List of minor planets: 550001–551000

Last updated December 01, 2023

The following is a partial list of minor planets, running from minor-planet number 550001 through 551000, inclusive. The primary data for this and other partial lists is based on JPL's "Small-Body Orbital Elements"^[1] and data available from the Minor Planet Center.^[2] Critical list information is also provided by the MPC,^[2] unless otherwise specified from Lowell Observatory.^[3] A detailed description of the table's columns and additional sources are given on the main page including a complete list of every page in this series, and a statistical break-up on the dynamical classification of minor planets.

Also see the summary list of all named bodies in numerical and alphabetical order, and the corresponding naming citations for the number range of this particular list. New namings may only be added to this list after official publication, as the preannouncement of names is condemned by the Working Group for Small Bodies Nomenclature of the International Astronomical Union.

Near-Earth obj.	MBA (inner)	MBA (outer)	Centaur
Mars-crosser	MBA (middle)	Jupiter trojan	Trans-Neptunian obj.
Unclassified

550001–550100

Designation			Discovery			Properties		Ref
Permanent	Provisional	Citation	Date	Site	Discoverer(s)	Category	Diam.

550001	2011 WJ₁₃₈	—	October 23, 2011	Kitt Peak	Spacewatch	7:4	2.9 km	MPC · JPL
550002	2011 WY₁₄₀	—	October 6, 2002	Palomar	NEAT	·	1.8 km	MPC · JPL
550003	2011 WM₁₄₅	—	November 20, 2006	Kitt Peak	Spacewatch	·	2.0 km	MPC · JPL
550004	2011 WC₁₅₁	—	February 11, 2004	Palomar	NEAT	·	1.5 km	MPC · JPL
550005	2011 WK₁₅₂	—	December 26, 2003	Piszkesteto	K. Sárneczky	·	1.5 km	MPC · JPL
550006	2011 WY₁₅₈	—	November 25, 2011	Haleakala	Pan-STARRS	·	1.4 km	MPC · JPL
550007	2011 WY₁₆₁	—	November 23, 2011	Mount Lemmon	Mount Lemmon Survey	·	720 m	MPC · JPL
550008	2011 WF₁₆₂	—	February 5, 2017	Mount Lemmon	Mount Lemmon Survey	·	1.5 km	MPC · JPL
550009	2011 WH₁₆₂	—	March 19, 2013	Haleakala	Pan-STARRS	·	1.1 km	MPC · JPL
550010	2011 WX₁₆₂	—	November 18, 2011	Mount Lemmon	Mount Lemmon Survey	·	620 m	MPC · JPL
550011	2011 WG₁₆₅	—	November 26, 2011	Mount Lemmon	Mount Lemmon Survey	·	2.3 km	MPC · JPL
550012	2011 WH₁₆₅	—	April 9, 2013	Haleakala	Pan-STARRS	H	570 m	MPC · JPL
550013	2011 WL₁₆₆	—	March 19, 2017	Mount Lemmon	Mount Lemmon Survey	·	1.4 km	MPC · JPL
550014	2011 WZ₁₆₆	—	November 3, 2015	Mount Lemmon	Mount Lemmon Survey	·	900 m	MPC · JPL
550015	2011 WZ₁₆₇	—	November 24, 2011	Mount Lemmon	Mount Lemmon Survey	L4	6.4 km	MPC · JPL
550016	2011 WB₁₆₈	—	July 4, 2014	Haleakala	Pan-STARRS	·	1.5 km	MPC · JPL
550017	2011 WY₁₆₉	—	April 1, 2015	Mount Lemmon	Mount Lemmon Survey	H	670 m	MPC · JPL
550018	2011 WJ₁₇₁	—	November 24, 2011	Mount Lemmon	Mount Lemmon Survey	·	1.2 km	MPC · JPL
550019	2011 WV₁₇₂	—	May 21, 2014	Haleakala	Pan-STARRS	·	1.4 km	MPC · JPL
550020	2011 WY₁₇₂	—	November 7, 2015	Haleakala	Pan-STARRS	·	1.3 km	MPC · JPL
550021	2011 WY₁₇₄	—	November 23, 2011	Mount Lemmon	Mount Lemmon Survey	·	680 m	MPC · JPL
550022	2011 WG₁₇₅	—	November 18, 2011	Mount Lemmon	Mount Lemmon Survey	·	1.6 km	MPC · JPL
550023	2011 WE₁₇₆	—	August 29, 2006	Kitt Peak	Spacewatch	·	1.8 km	MPC · JPL
550024	2011 WD₁₇₉	—	November 27, 2011	Mount Lemmon	Mount Lemmon Survey	critical ^[3]	1.6 km	MPC · JPL
550025	2011 XU₄	—	October 8, 2015	Haleakala	Pan-STARRS	·	1.3 km	MPC · JPL
550026	2011 XO₅	—	December 6, 2011	Haleakala	Pan-STARRS	·	1.6 km	MPC · JPL
550027	2011 XP₅	—	January 31, 2017	Haleakala	Pan-STARRS	·	1.7 km	MPC · JPL
550028	2011 XD₆	—	December 6, 2011	Haleakala	Pan-STARRS	·	1.0 km	MPC · JPL
550029	2011 XK₆	—	April 12, 2013	Haleakala	Pan-STARRS	·	750 m	MPC · JPL
550030	2011 YD₁	—	January 31, 2004	Apache Point	SDSS Collaboration	·	2.2 km	MPC · JPL
550031	2011 YD₂	—	December 5, 2007	Mount Lemmon	Mount Lemmon Survey	·	1.2 km	MPC · JPL
550032	2011 YP₂	—	November 30, 2011	Mount Lemmon	Mount Lemmon Survey	·	1.2 km	MPC · JPL
550033	2011 YZ₃	—	October 19, 2006	Catalina	CSS	·	2.4 km	MPC · JPL
550034	2011 YA₄	—	December 22, 2011	Oukaimeden	C. Rinner	·	1.2 km	MPC · JPL
550035	2011 YD₄	—	January 28, 2007	Kitt Peak	Spacewatch	·	3.4 km	MPC · JPL
550036	2011 YK₅	—	December 24, 2011	Mount Lemmon	Mount Lemmon Survey	·	2.8 km	MPC · JPL
550037	2011 YN₅	—	December 24, 2011	Mount Lemmon	Mount Lemmon Survey	·	1.3 km	MPC · JPL
550038	2011 YR₆	—	December 17, 2007	Mount Lemmon	Mount Lemmon Survey	·	1.4 km	MPC · JPL
550039	2011 YN₉	—	December 6, 2011	Haleakala	Pan-STARRS	·	1.2 km	MPC · JPL
550040	2011 YF₁₂	—	January 1, 2008	Kitt Peak	Spacewatch	·	940 m	MPC · JPL
550041	2011 YT₁₄	—	December 25, 2011	Les Engarouines	L. Bernasconi	L4	8.6 km	MPC · JPL
550042	2011 YK₁₆	—	November 2, 2007	Mount Lemmon	Mount Lemmon Survey	·	1.2 km	MPC · JPL
550043	2011 YL₁₉	—	December 30, 2008	Kitt Peak	Spacewatch	·	790 m	MPC · JPL
550044	2011 YN₁₉	—	October 15, 2001	Palomar	NEAT	·	3.2 km	MPC · JPL
550045	2011 YA₂₁	—	November 7, 2002	Kitt Peak	Kitt Peak Obs.	MIS	2.5 km	MPC · JPL
550046	2011 YH₂₂	—	February 28, 2008	Catalina	CSS	·	2.5 km	MPC · JPL
550047	2011 YG₂₃	—	December 22, 1998	Kitt Peak	Spacewatch	·	1.7 km	MPC · JPL
550048	2011 YE₂₅	—	December 31, 2007	Kitt Peak	Spacewatch	·	1.0 km	MPC · JPL
550049	2011 YU₃₄	—	August 7, 2010	XuYi	PMO NEO	·	2.1 km	MPC · JPL
550050	2011 YW₃₄	—	September 3, 2010	Mount Lemmon	Mount Lemmon Survey	·	2.7 km	MPC · JPL
550051	2011 YL₃₅	—	March 17, 2004	Kitt Peak	Spacewatch	·	1.4 km	MPC · JPL
550052	2011 YV₃₅	—	September 14, 2006	Kitt Peak	Spacewatch	·	1.0 km	MPC · JPL
550053	2011 YM₃₆	—	January 14, 2008	Kitt Peak	Spacewatch	·	860 m	MPC · JPL
550054	2011 YC₄₂	—	December 25, 2011	Mount Lemmon	Mount Lemmon Survey	·	980 m	MPC · JPL
550055	2011 YS₄₅	—	December 27, 2011	Kitt Peak	Spacewatch	·	1.8 km	MPC · JPL
550056	2011 YH₄₈	—	January 17, 2004	Palomar	NEAT	·	1.4 km	MPC · JPL
550057	2011 YG₅₃	—	December 19, 2007	Mount Lemmon	Mount Lemmon Survey	·	1.8 km	MPC · JPL
550058	2011 YT₅₃	—	December 27, 2011	Mount Lemmon	Mount Lemmon Survey	·	1.2 km	MPC · JPL
550059	2011 YH₅₇	—	August 31, 2005	Campo Imperatore	A. Boattini	·	2.7 km	MPC · JPL
550060	2011 YW₅₈	—	December 29, 2011	Kitt Peak	Spacewatch	·	2.0 km	MPC · JPL
550061	2011 YL₆₀	—	December 29, 2011	Kitt Peak	Spacewatch	·	1.4 km	MPC · JPL
550062	2011 YQ₆₃	—	December 26, 2011	Marly	P. Kocher	·	1.7 km	MPC · JPL
550063	2011 YJ₆₆	—	December 31, 2011	Kitt Peak	Spacewatch	·	2.1 km	MPC · JPL
550064	2011 YD₆₈	—	December 31, 2011	Kitt Peak	Spacewatch	L4	9.2 km	MPC · JPL
550065	2011 YE₆₈	—	March 9, 2008	Kitt Peak	Spacewatch	·	1.4 km	MPC · JPL
550066	2011 YF₆₈	—	August 29, 2006	Catalina	CSS	·	1.4 km	MPC · JPL
550067	2011 YT₆₈	—	December 17, 2011	ESA OGS	ESA OGS	·	1.0 km	MPC · JPL
550068	2011 YL₇₃	—	December 30, 2011	Kitt Peak	Spacewatch	·	1.9 km	MPC · JPL
550069	2011 YY₇₄	—	February 18, 2001	Haleakala	AMOS	·	3.6 km	MPC · JPL
550070	2011 YA₇₅	—	October 9, 2002	Socorro	LINEAR	·	1.5 km	MPC · JPL
550071	2011 YM₇₆	—	December 18, 2003	Socorro	LINEAR	·	1.1 km	MPC · JPL
550072	2011 YL₇₈	—	January 24, 2012	Haleakala	Pan-STARRS	·	2.2 km	MPC · JPL
550073	2011 YY₇₉	—	March 8, 2008	Mount Lemmon	Mount Lemmon Survey	·	1.0 km	MPC · JPL
550074	2011 YZ₇₉	—	December 27, 2011	Kitt Peak	Spacewatch	·	1.7 km	MPC · JPL
550075	2011 YC₈₀	—	December 27, 2011	Mount Lemmon	Mount Lemmon Survey	·	1.3 km	MPC · JPL
550076	2011 YK₈₁	—	December 28, 2011	Mount Lemmon	Mount Lemmon Survey	·	740 m	MPC · JPL
550077	2011 YP₈₂	—	December 27, 2011	Mount Lemmon	Mount Lemmon Survey	·	3.1 km	MPC · JPL
550078	2011 YH₈₃	—	September 13, 2015	Piszkesteto	K. Sárneczky	·	1.3 km	MPC · JPL
550079	2011 YL₈₃	—	December 27, 2011	Kitt Peak	Spacewatch	·	1.8 km	MPC · JPL
550080	2011 YE₈₄	—	November 19, 2015	Mount Lemmon	Mount Lemmon Survey	·	1.6 km	MPC · JPL
550081	2011 YW₈₄	—	April 12, 2013	Haleakala	Pan-STARRS	·	1.6 km	MPC · JPL
550082	2011 YY₈₄	—	December 27, 2011	Mount Lemmon	Mount Lemmon Survey	·	2.4 km	MPC · JPL
550083 Szécsényi-Nagy	2011 YL₈₅	Szécsényi-Nagy	December 31, 2011	Piszkesteto	A. Szing	·	1.2 km	MPC · JPL
550084	2011 YQ₈₅	—	December 31, 2011	Kitt Peak	Spacewatch	·	1.1 km	MPC · JPL
550085	2011 YR₈₅	—	December 31, 2011	Mount Lemmon	Mount Lemmon Survey	·	1.2 km	MPC · JPL
550086	2011 YX₈₅	—	April 1, 1995	Kitt Peak	Spacewatch	·	1.7 km	MPC · JPL
550087	2011 YT₈₈	—	October 13, 1998	Kitt Peak	Spacewatch	·	1.3 km	MPC · JPL
550088	2011 YJ₈₉	—	December 29, 2011	Mount Lemmon	Mount Lemmon Survey	L4	8.4 km	MPC · JPL
550089	2011 YC₉₁	—	December 29, 2011	Mount Lemmon	Mount Lemmon Survey	·	940 m	MPC · JPL
550090	2012 AC₁	—	March 1, 2008	Kitt Peak	Spacewatch	·	1.7 km	MPC · JPL
550091	2012 AL₂	—	October 2, 2006	Mount Lemmon	Mount Lemmon Survey	·	1.8 km	MPC · JPL
550092	2012 AV₃	—	January 1, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.1 km	MPC · JPL
550093	2012 AW₄	—	January 10, 2007	Kitt Peak	Spacewatch	·	3.4 km	MPC · JPL
550094	2012 AJ₁₀	—	August 28, 2005	Siding Spring	SSS	H	900 m	MPC · JPL
550095	2012 AV₁₁	—	February 13, 2004	Kitt Peak	Spacewatch	·	980 m	MPC · JPL
550096	2012 AL₁₈	—	October 5, 2002	Palomar	NEAT	·	980 m	MPC · JPL
550097	2012 AX₁₈	—	October 31, 2002	Socorro	LINEAR	·	2.0 km	MPC · JPL
550098	2012 AQ₂₁	—	December 29, 2011	Mount Lemmon	Mount Lemmon Survey	·	1.6 km	MPC · JPL
550099	2012 AN₂₂	—	November 24, 2011	Haleakala	Pan-STARRS	·	1.7 km	MPC · JPL
550100	2012 AB₂₃	—	December 30, 2007	Kitt Peak	Spacewatch	·	900 m	MPC · JPL

550101–550200

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Designation			Discovery			Properties		Ref
Permanent	Provisional	Citation	Date	Site	Discoverer(s)	Category	Diam.

550101	2012 AB₂₅	—	January 6, 2012	Kitt Peak	Spacewatch	·	790 m	MPC · JPL
550102	2012 AL₂₅	—	January 4, 2012	Mount Lemmon	Mount Lemmon Survey	·	570 m	MPC · JPL
550103	2012 AU₂₆	—	January 10, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.5 km	MPC · JPL
550104	2012 AW₂₈	—	January 1, 2012	Mount Lemmon	Mount Lemmon Survey	·	900 m	MPC · JPL
550105	2012 AX₂₉	—	January 21, 1999	Caussols	ODAS	·	1.5 km	MPC · JPL
550106	2012 AH₃₀	—	January 2, 2012	Kitt Peak	Spacewatch	L4	8.0 km	MPC · JPL
550107	2012 AZ₃₀	—	January 2, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.6 km	MPC · JPL
550108	2012 AA₃₂	—	January 1, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.1 km	MPC · JPL
550109	2012 AV₃₂	—	January 3, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.6 km	MPC · JPL
550110	2012 AL₃₃	—	January 4, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.2 km	MPC · JPL
550111	2012 BW₂	—	December 29, 2011	Kitt Peak	Spacewatch	·	1.5 km	MPC · JPL
550112	2012 BX₂	—	December 25, 2011	Kitt Peak	Spacewatch	·	1.5 km	MPC · JPL
550113	2012 BH₃	—	December 26, 2011	Kitt Peak	Spacewatch	·	1.6 km	MPC · JPL
550114	2012 BQ₃	—	January 2, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.2 km	MPC · JPL
550115	2012 BK₄	—	October 20, 2006	Kitt Peak	Spacewatch	·	1.5 km	MPC · JPL
550116	2012 BC₉	—	January 18, 2012	Kitt Peak	Spacewatch	·	1.3 km	MPC · JPL
550117	2012 BD₁₀	—	September 11, 2007	Mount Lemmon	Mount Lemmon Survey	·	710 m	MPC · JPL
550118	2012 BJ₁₀	—	July 30, 2000	Cerro Tololo	M. W. Buie, S. D. Kern	·	2.9 km	MPC · JPL
550119	2012 BO₁₆	—	April 7, 2008	Kitt Peak	Spacewatch	·	2.6 km	MPC · JPL
550120	2012 BZ₁₇	—	February 22, 2003	Palomar	NEAT	·	2.8 km	MPC · JPL
550121	2012 BQ₁₉	—	December 29, 2011	Mount Lemmon	Mount Lemmon Survey	·	1.5 km	MPC · JPL
550122	2012 BL₂₁	—	December 26, 2011	Kitt Peak	Spacewatch	H	610 m	MPC · JPL
550123	2012 BE₂₃	—	October 5, 2002	Palomar	NEAT	EUN	1.5 km	MPC · JPL
550124	2012 BY₂₆	—	February 10, 2008	Mount Lemmon	Mount Lemmon Survey	·	1.5 km	MPC · JPL
550125	2012 BA₂₈	—	January 19, 2012	Haleakala	Pan-STARRS	·	1.8 km	MPC · JPL
550126	2012 BT₂₉	—	February 16, 2004	Kitt Peak	Spacewatch	·	1.1 km	MPC · JPL
550127	2012 BA₃₁	—	August 23, 2004	Kitt Peak	Spacewatch	·	2.9 km	MPC · JPL
550128	2012 BT₃₂	—	January 3, 2012	Kitt Peak	Spacewatch	·	2.7 km	MPC · JPL
550129	2012 BN₃₇	—	February 19, 2001	Socorro	LINEAR	·	4.2 km	MPC · JPL
550130	2012 BP₃₇	—	November 2, 2006	Mount Lemmon	Mount Lemmon Survey	·	2.3 km	MPC · JPL
550131	2012 BG₄₀	—	November 4, 2010	Mount Lemmon	Mount Lemmon Survey	·	2.2 km	MPC · JPL
550132	2012 BH₄₀	—	January 19, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.8 km	MPC · JPL
550133	2012 BL₄₀	—	September 15, 2010	Mount Lemmon	Mount Lemmon Survey	·	750 m	MPC · JPL
550134	2012 BX₄₀	—	January 19, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.7 km	MPC · JPL
550135	2012 BV₄₃	—	December 30, 2011	Kitt Peak	Spacewatch	·	1.6 km	MPC · JPL
550136	2012 BD₄₄	—	January 19, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.0 km	MPC · JPL
550137	2012 BP₄₆	—	January 19, 2012	Mount Lemmon	Mount Lemmon Survey	3:2	3.9 km	MPC · JPL
550138	2012 BN₄₈	—	July 7, 2005	Mauna Kea	Mauna Kea Obs.	·	1.2 km	MPC · JPL
550139	2012 BF₅₃	—	September 18, 2006	Mauna Kea	Q. s. observers	·	1.2 km	MPC · JPL
550140	2012 BD₅₄	—	February 21, 2003	Palomar	NEAT	·	2.5 km	MPC · JPL
550141	2012 BF₅₄	—	December 26, 2006	Catalina	CSS	·	2.9 km	MPC · JPL
550142	2012 BA₅₅	—	January 21, 2012	Haleakala	Pan-STARRS	·	1.9 km	MPC · JPL
550143	2012 BT₅₅	—	January 21, 2012	Haleakala	Pan-STARRS	·	1.6 km	MPC · JPL
550144	2012 BP₅₆	—	February 18, 2008	Mount Lemmon	Mount Lemmon Survey	·	940 m	MPC · JPL
550145	2012 BE₅₈	—	January 18, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.8 km	MPC · JPL
550146	2012 BQ₅₉	—	January 25, 2012	Haleakala	Pan-STARRS	·	1.7 km	MPC · JPL
550147	2012 BU₅₉	—	December 7, 2005	Kitt Peak	Spacewatch	·	2.9 km	MPC · JPL
550148	2012 BN₆₂	—	December 29, 2011	Kitt Peak	Spacewatch	·	2.6 km	MPC · JPL
550149	2012 BS₆₇	—	November 2, 2011	Mount Lemmon	Mount Lemmon Survey	·	2.1 km	MPC · JPL
550150	2012 BB₇₄	—	October 8, 2004	Kitt Peak	Spacewatch	·	780 m	MPC · JPL
550151	2012 BM₇₈	—	January 30, 2003	Haleakala	AMOS	·	2.4 km	MPC · JPL
550152	2012 BR₇₈	—	September 28, 2006	Catalina	CSS	·	1.6 km	MPC · JPL
550153	2012 BD₇₉	—	January 4, 2012	Kitt Peak	Spacewatch	·	2.0 km	MPC · JPL
550154	2012 BM₈₂	—	May 3, 2005	Kitt Peak	Spacewatch	·	900 m	MPC · JPL
550155	2012 BW₈₆	—	March 29, 2008	Catalina	CSS	·	1.5 km	MPC · JPL
550156	2012 BB₈₇	—	September 30, 2006	Mount Lemmon	Mount Lemmon Survey	·	2.3 km	MPC · JPL
550157	2012 BE₈₇	—	December 19, 2011	Oukaimeden	M. Ory	·	3.8 km	MPC · JPL
550158	2012 BJ₈₈	—	January 26, 2012	Kitt Peak	Spacewatch	·	1.4 km	MPC · JPL
550159	2012 BX₈₈	—	January 14, 2012	Kitt Peak	Spacewatch	·	1.2 km	MPC · JPL
550160	2012 BS₉₀	—	November 14, 2007	Kitt Peak	Spacewatch	·	790 m	MPC · JPL
550161	2012 BC₉₁	—	January 26, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.6 km	MPC · JPL
550162	2012 BL₉₅	—	February 7, 2002	Palomar	NEAT	·	3.2 km	MPC · JPL
550163	2012 BY₉₅	—	November 28, 2011	Mount Lemmon	Mount Lemmon Survey	·	3.4 km	MPC · JPL
550164	2012 BO₉₈	—	December 24, 2011	Mount Lemmon	Mount Lemmon Survey	·	1.5 km	MPC · JPL
550165	2012 BY₉₉	—	March 8, 2003	Nogales	P. R. Holvorcem, M. Schwartz	·	1.8 km	MPC · JPL
550166	2012 BG₁₀₁	—	January 27, 2012	Kitt Peak	Spacewatch	·	1.2 km	MPC · JPL
550167	2012 BY₁₀₂	—	December 18, 2011	Les Engarouines	L. Bernasconi	·	1.8 km	MPC · JPL
550168	2012 BU₁₀₉	—	January 18, 2012	Kitt Peak	Spacewatch	·	1.2 km	MPC · JPL
550169	2012 BO₁₁₀	—	December 12, 2002	Palomar	NEAT	·	1.7 km	MPC · JPL
550170	2012 BM₁₁₄	—	January 27, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.2 km	MPC · JPL
550171	2012 BP₁₁₅	—	February 7, 2008	Kitt Peak	Spacewatch	·	1.7 km	MPC · JPL
550172	2012 BD₁₁₉	—	December 30, 2011	Kitt Peak	Spacewatch	·	2.1 km	MPC · JPL
550173	2012 BH₁₁₉	—	January 27, 2012	Mount Lemmon	Mount Lemmon Survey	·	600 m	MPC · JPL
550174	2012 BZ₁₂₁	—	February 8, 2008	Kitt Peak	Spacewatch	·	890 m	MPC · JPL
550175	2012 BU₁₂₃	—	June 14, 2010	Mount Lemmon	Mount Lemmon Survey	H	560 m	MPC · JPL
550176	2012 BV₁₂₄	—	October 9, 2010	Catalina	CSS	·	3.4 km	MPC · JPL
550177	2012 BG₁₂₆	—	November 22, 2011	Mount Lemmon	Mount Lemmon Survey	·	4.5 km	MPC · JPL
550178	2012 BS₁₂₇	—	January 20, 2012	Haleakala	Pan-STARRS	·	1.5 km	MPC · JPL
550179	2012 BL₁₃₂	—	April 12, 2008	Catalina	CSS	·	1.6 km	MPC · JPL
550180	2012 BR₁₃₂	—	January 25, 2012	Haleakala	Pan-STARRS	EUN	1.4 km	MPC · JPL
550181	2012 BX₁₃₂	—	November 4, 2002	Palomar	NEAT	·	1.5 km	MPC · JPL
550182	2012 BD₁₃₃	—	January 29, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.0 km	MPC · JPL
550183	2012 BT₁₃₄	—	January 20, 2012	Catalina	CSS	EUN	1.6 km	MPC · JPL
550184	2012 BA₁₃₆	—	December 31, 2007	Mount Lemmon	Mount Lemmon Survey	·	2.0 km	MPC · JPL
550185	2012 BZ₁₃₆	—	January 26, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.4 km	MPC · JPL
550186	2012 BL₁₃₉	—	January 29, 2012	Kitt Peak	Spacewatch	·	1.9 km	MPC · JPL
550187	2012 BK₁₄₃	—	September 18, 2006	Kitt Peak	Spacewatch	·	1.3 km	MPC · JPL
550188	2012 BU₁₄₃	—	April 5, 2003	Kitt Peak	Spacewatch	·	2.5 km	MPC · JPL
550189	2012 BP₁₄₇	—	January 28, 2003	Apache Point	SDSS Collaboration	·	2.1 km	MPC · JPL
550190	2012 BR₁₄₇	—	March 8, 2008	Kitt Peak	Spacewatch	·	1.2 km	MPC · JPL
550191	2012 BO₁₄₉	—	January 30, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.0 km	MPC · JPL
550192	2012 BS₁₄₉	—	September 16, 2010	Kitt Peak	Spacewatch	·	2.1 km	MPC · JPL
550193	2012 BX₁₄₉	—	January 30, 2012	Kitt Peak	Spacewatch	·	2.5 km	MPC · JPL
550194	2012 BV₁₅₁	—	January 30, 2012	Kitt Peak	Spacewatch	·	2.0 km	MPC · JPL
550195	2012 BK₁₅₆	—	January 30, 2012	Kitt Peak	Spacewatch	·	1.9 km	MPC · JPL
550196	2012 BK₁₅₉	—	January 30, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.5 km	MPC · JPL
550197	2012 BP₁₆₀	—	January 21, 2012	Kitt Peak	Spacewatch	·	2.3 km	MPC · JPL
550198	2012 BA₁₆₂	—	January 20, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.2 km	MPC · JPL
550199	2012 BE₁₆₂	—	January 21, 2012	Kitt Peak	Spacewatch	·	1.6 km	MPC · JPL
550200	2012 BT₁₆₂	—	December 13, 2015	Haleakala	Pan-STARRS	·	1.6 km	MPC · JPL

550201–550300

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Designation			Discovery			Properties		Ref
Permanent	Provisional	Citation	Date	Site	Discoverer(s)	Category	Diam.

550201	2012 BF₁₆₃	—	January 19, 2012	Haleakala	Pan-STARRS	·	1.2 km	MPC · JPL
550202	2012 BO₁₆₃	—	November 17, 2014	Haleakala	Pan-STARRS	·	490 m	MPC · JPL
550203	2012 BS₁₆₃	—	January 29, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.9 km	MPC · JPL
550204	2012 BC₁₆₅	—	December 9, 2015	Haleakala	Pan-STARRS	·	1.2 km	MPC · JPL
550205	2012 BU₁₆₆	—	January 15, 2018	Haleakala	Pan-STARRS	·	2.4 km	MPC · JPL
550206	2012 BZ₁₆₆	—	January 21, 2012	Catalina	CSS	·	1.5 km	MPC · JPL
550207	2012 BA₁₆₇	—	June 28, 2014	Haleakala	Pan-STARRS	·	1.7 km	MPC · JPL
550208	2012 BB₁₆₇	—	January 19, 2012	Kitt Peak	Spacewatch	·	2.0 km	MPC · JPL
550209	2012 BW₁₆₇	—	January 19, 2012	Haleakala	Pan-STARRS	·	1.3 km	MPC · JPL
550210	2012 BX₁₆₇	—	January 25, 2012	Kitt Peak	Spacewatch	·	2.3 km	MPC · JPL
550211	2012 BC₁₆₈	—	January 24, 2012	Haleakala	Pan-STARRS	·	1.1 km	MPC · JPL
550212	2012 BM₁₆₉	—	January 26, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.0 km	MPC · JPL
550213	2012 BG₁₇₂	—	March 15, 2016	Haleakala	Pan-STARRS	·	610 m	MPC · JPL
550214	2012 BT₁₇₃	—	January 30, 2012	Kitt Peak	Spacewatch	·	1.7 km	MPC · JPL
550215	2012 BR₁₇₄	—	January 18, 2012	Mount Lemmon	Mount Lemmon Survey	·	570 m	MPC · JPL
550216	2012 BY₁₇₄	—	January 19, 2012	Haleakala	Pan-STARRS	·	1.8 km	MPC · JPL
550217	2012 BD₁₇₆	—	January 18, 2012	Mount Lemmon	Mount Lemmon Survey	·	980 m	MPC · JPL
550218	2012 BN₁₇₆	—	January 19, 2012	Kitt Peak	Spacewatch	·	2.7 km	MPC · JPL
550219	2012 BE₁₇₉	—	January 21, 2012	Kitt Peak	Spacewatch	·	1.2 km	MPC · JPL
550220	2012 CJ₃	—	November 5, 2010	Mount Lemmon	Mount Lemmon Survey	·	2.5 km	MPC · JPL
550221	2012 CK₅	—	August 27, 2009	Kitt Peak	Spacewatch	·	1.9 km	MPC · JPL
550222	2012 CL₆	—	April 7, 2008	Catalina	CSS	·	2.0 km	MPC · JPL
550223	2012 CY₇	—	March 10, 2003	Kitt Peak	Spacewatch	·	1.7 km	MPC · JPL
550224	2012 CQ₁₀	—	September 30, 2010	Mount Lemmon	Mount Lemmon Survey	MRX	920 m	MPC · JPL
550225	2012 CA₁₃	—	October 10, 2006	Palomar	NEAT	EUN	1.3 km	MPC · JPL
550226	2012 CF₁₅	—	December 26, 2011	Mount Lemmon	Mount Lemmon Survey	·	2.4 km	MPC · JPL
550227	2012 CL₁₆	—	April 16, 2004	Palomar	NEAT	·	1.8 km	MPC · JPL
550228	2012 CK₁₉	—	January 19, 2012	Haleakala	Pan-STARRS	·	1.8 km	MPC · JPL
550229	2012 CE₂₁	—	March 8, 2005	Mount Lemmon	Mount Lemmon Survey	3:2	3.9 km	MPC · JPL
550230	2012 CA₂₃	—	February 12, 2004	Palomar	NEAT	·	1.3 km	MPC · JPL
550231	2012 CD₂₃	—	August 31, 2005	Kitt Peak	Spacewatch	PAD	1.8 km	MPC · JPL
550232	2012 CR₂₆	—	January 26, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.2 km	MPC · JPL
550233	2012 CE₂₇	—	November 19, 2006	Catalina	CSS	·	1.7 km	MPC · JPL
550234	2012 CN₂₇	—	February 12, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.4 km	MPC · JPL
550235	2012 CN₂₈	—	October 29, 2010	Mount Lemmon	Mount Lemmon Survey	·	2.1 km	MPC · JPL
550236	2012 CU₂₈	—	November 24, 2006	Mount Lemmon	Mount Lemmon Survey	·	1.3 km	MPC · JPL
550237	2012 CW₃₀	—	February 12, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.5 km	MPC · JPL
550238	2012 CY₃₀	—	January 21, 2012	Catalina	CSS	·	1.4 km	MPC · JPL
550239	2012 CQ₃₂	—	February 14, 2012	Haleakala	Pan-STARRS	·	1.5 km	MPC · JPL
550240	2012 CA₃₃	—	November 22, 2011	Mount Lemmon	Mount Lemmon Survey	·	1.5 km	MPC · JPL
550241	2012 CD₃₄	—	November 1, 2010	Mount Lemmon	Mount Lemmon Survey	·	2.3 km	MPC · JPL
550242	2012 CU₃₄	—	January 18, 2012	Kitt Peak	Spacewatch	·	1.7 km	MPC · JPL
550243	2012 CA₃₅	—	October 19, 2006	Kitt Peak	L. H. Wasserman	·	1.3 km	MPC · JPL
550244	2012 CW₄₀	—	January 19, 2012	Haleakala	Pan-STARRS	·	2.3 km	MPC · JPL
550245	2012 CE₄₁	—	February 3, 2012	Haleakala	Pan-STARRS	·	1.9 km	MPC · JPL
550246	2012 CY₄₁	—	January 27, 2012	Kitt Peak	Spacewatch	·	1.9 km	MPC · JPL
550247	2012 CY₄₂	—	January 19, 2012	Haleakala	Pan-STARRS	·	1.4 km	MPC · JPL
550248	2012 CD₄₄	—	January 19, 2012	Kitt Peak	Spacewatch	H	600 m	MPC · JPL
550249	2012 CZ₄₅	—	August 8, 2005	Cerro Tololo	Cerro Tololo Obs.	·	2.0 km	MPC · JPL
550250	2012 CJ₅₂	—	January 1, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.5 km	MPC · JPL
550251	2012 CJ₅₃	—	January 21, 2012	Kitt Peak	Spacewatch	·	2.2 km	MPC · JPL
550252	2012 CT₅₃	—	February 15, 2012	Haleakala	Pan-STARRS	·	2.0 km	MPC · JPL
550253	2012 CH₅₄	—	February 15, 2012	Haleakala	Pan-STARRS	·	2.7 km	MPC · JPL
550254	2012 CE₅₆	—	April 7, 2007	Mount Lemmon	Mount Lemmon Survey	T_j(2.95)	3.9 km	MPC · JPL
550255	2012 CM₅₆	—	January 19, 2012	Haleakala	Pan-STARRS	·	1.9 km	MPC · JPL
550256	2012 CN₅₉	—	February 14, 2012	Haleakala	Pan-STARRS	·	1.4 km	MPC · JPL
550257	2012 CW₅₉	—	February 3, 2012	Haleakala	Pan-STARRS	·	1.5 km	MPC · JPL
550258	2012 CB₆₀	—	February 15, 2012	Haleakala	Pan-STARRS	·	1.6 km	MPC · JPL
550259	2012 CC₆₀	—	December 26, 2014	Haleakala	Pan-STARRS	·	590 m	MPC · JPL
550260	2012 CL₆₀	—	May 3, 2008	Mount Lemmon	Mount Lemmon Survey	·	2.8 km	MPC · JPL
550261	2012 CG₆₃	—	February 14, 2012	Haleakala	Pan-STARRS	·	1.6 km	MPC · JPL
550262	2012 CO₆₃	—	March 5, 2017	Haleakala	Pan-STARRS	·	2.0 km	MPC · JPL
550263	2012 CO₆₈	—	February 3, 2012	Haleakala	Pan-STARRS	·	1.8 km	MPC · JPL
550264	2012 DG₁	—	August 30, 2005	Kitt Peak	Spacewatch	·	2.2 km	MPC · JPL
550265	2012 DA₂	—	September 29, 2005	Kitt Peak	Spacewatch	·	1.5 km	MPC · JPL
550266	2012 DF₂	—	December 1, 2010	Mount Lemmon	Mount Lemmon Survey	·	1.5 km	MPC · JPL
550267	2012 DO₃	—	August 16, 2009	Kitt Peak	Spacewatch	·	2.4 km	MPC · JPL
550268	2012 DR₃	—	February 16, 2012	Haleakala	Pan-STARRS	·	1.8 km	MPC · JPL
550269	2012 DD₄	—	March 8, 2003	Anderson Mesa	LONEOS	·	2.9 km	MPC · JPL
550270	2012 DU₇	—	March 10, 2003	Kitt Peak	Spacewatch	·	1.8 km	MPC · JPL
550271	2012 DP₈	—	February 20, 2012	Haleakala	Pan-STARRS	AMO	390 m	MPC · JPL
550272	2012 DM₉	—	September 14, 2005	Kitt Peak	Spacewatch	·	1.9 km	MPC · JPL
550273	2012 DY₁₂	—	November 2, 2011	Mount Lemmon	Mount Lemmon Survey	·	2.3 km	MPC · JPL
550274	2012 DC₁₄	—	January 3, 2012	Kitt Peak	Spacewatch	·	1.5 km	MPC · JPL
550275	2012 DG₁₄	—	November 5, 2010	Mount Lemmon	Mount Lemmon Survey	·	1.8 km	MPC · JPL
550276	2012 DG₁₅	—	January 17, 2007	Catalina	CSS	·	2.3 km	MPC · JPL
550277	2012 DB₁₇	—	February 22, 2012	Kitt Peak	Spacewatch	·	2.1 km	MPC · JPL
550278	2012 DF₁₉	—	October 31, 2010	Mount Lemmon	Mount Lemmon Survey	·	1.3 km	MPC · JPL
550279	2012 DV₂₀	—	August 27, 2005	Palomar	NEAT	·	2.1 km	MPC · JPL
550280	2012 DH₂₁	—	January 10, 2007	Kitt Peak	Spacewatch	·	2.1 km	MPC · JPL
550281	2012 DM₂₂	—	May 5, 2008	Catalina	CSS	·	2.1 km	MPC · JPL
550282	2012 DF₂₅	—	April 1, 2003	Apache Point	SDSS Collaboration	·	1.9 km	MPC · JPL
550283	2012 DW₂₆	—	December 30, 2011	Kitt Peak	Spacewatch	·	2.7 km	MPC · JPL
550284	2012 DG₂₇	—	August 7, 2004	Palomar	NEAT	·	1.7 km	MPC · JPL
550285	2012 DR₂₈	—	October 1, 2005	Mount Lemmon	Mount Lemmon Survey	·	1.9 km	MPC · JPL
550286	2012 DA₃₀	—	February 9, 2007	Kitt Peak	Spacewatch	·	2.8 km	MPC · JPL
550287	2012 DS₃₄	—	August 31, 2005	Palomar	NEAT	·	1.9 km	MPC · JPL
550288	2012 DW₃₇	—	February 25, 2003	Campo Imperatore	CINEOS	·	2.1 km	MPC · JPL
550289	2012 DS₄₀	—	December 28, 2011	Mount Lemmon	Mount Lemmon Survey	·	2.4 km	MPC · JPL
550290	2012 DH₄₆	—	October 15, 2001	Palomar	NEAT	·	2.1 km	MPC · JPL
550291	2012 DH₄₈	—	February 23, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.9 km	MPC · JPL
550292	2012 DQ₅₀	—	February 26, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.1 km	MPC · JPL
550293	2012 DV₅₅	—	February 24, 2012	Haleakala	Pan-STARRS	·	710 m	MPC · JPL
550294	2012 DQ₅₆	—	February 1, 2012	Kitt Peak	Spacewatch	·	1.8 km	MPC · JPL
550295	2012 DZ₆₂	—	January 18, 2012	Kitt Peak	Spacewatch	·	1.4 km	MPC · JPL
550296	2012 DP₆₄	—	April 1, 2008	Mount Lemmon	Mount Lemmon Survey	·	1.6 km	MPC · JPL
550297	2012 DL₆₆	—	February 9, 2005	Anderson Mesa	LONEOS	·	710 m	MPC · JPL
550298	2012 DK₆₇	—	April 16, 2005	Vail-Jarnac	Jarnac Obs.	·	780 m	MPC · JPL
550299	2012 DU₇₀	—	September 19, 2010	Kitt Peak	Spacewatch	·	2.0 km	MPC · JPL
550300	2012 DR₇₁	—	January 19, 2012	Haleakala	Pan-STARRS	·	1.8 km	MPC · JPL

550301–550400

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Designation			Discovery			Properties		Ref
Permanent	Provisional	Citation	Date	Site	Discoverer(s)	Category	Diam.

550301	2012 DF₇₂	—	January 27, 2003	Palomar	NEAT	·	2.2 km	MPC · JPL
550302	2012 DW₇₄	—	August 25, 2000	Cerro Tololo	R. Millis, L. H. Wasserman	·	2.3 km	MPC · JPL
550303	2012 DK₇₅	—	October 11, 2010	Mount Lemmon	Mount Lemmon Survey	·	1.3 km	MPC · JPL
550304	2012 DJ₇₈	—	March 29, 2008	Kitt Peak	Spacewatch	·	1.8 km	MPC · JPL
550305	2012 DQ₇₈	—	November 1, 2005	Kitt Peak	Spacewatch	T_j(2.98)	4.2 km	MPC · JPL
550306	2012 DZ₇₈	—	April 16, 2004	Kitt Peak	Spacewatch	·	1.2 km	MPC · JPL
550307	2012 DR₇₉	—	January 29, 2003	Palomar	NEAT	·	1.6 km	MPC · JPL
550308	2012 DX₇₉	—	October 23, 2001	Palomar	NEAT	·	2.9 km	MPC · JPL
550309	2012 DT₈₀	—	January 30, 2003	Palomar	NEAT	·	1.5 km	MPC · JPL
550310	2012 DD₈₆	—	January 19, 2012	Haleakala	Pan-STARRS	centaur	55 km	MPC · JPL
550311	2012 DO₈₆	—	March 24, 2003	Haleakala	AMOS	·	2.7 km	MPC · JPL
550312	2012 DD₈₇	—	January 18, 2012	Kitt Peak	Spacewatch	·	620 m	MPC · JPL
550313	2012 DE₈₇	—	February 13, 2012	Kitt Peak	Spacewatch	·	2.0 km	MPC · JPL
550314	2012 DL₈₇	—	February 24, 2012	Haleakala	Pan-STARRS	·	940 m	MPC · JPL
550315	2012 DP₈₇	—	February 24, 2012	Haleakala	Pan-STARRS	·	2.5 km	MPC · JPL
550316	2012 DT₈₇	—	December 25, 2011	Mount Lemmon	Mount Lemmon Survey	·	2.7 km	MPC · JPL
550317	2012 DT₈₈	—	December 21, 2006	Kitt Peak	L. H. Wasserman	GEF	1.6 km	MPC · JPL
550318	2012 DZ₉₀	—	August 6, 2005	Palomar	NEAT	·	1.5 km	MPC · JPL
550319	2012 DV₉₁	—	April 4, 2008	Mount Lemmon	Mount Lemmon Survey	·	1.7 km	MPC · JPL
550320	2012 DK₉₄	—	February 15, 2012	Haleakala	Pan-STARRS	·	1.9 km	MPC · JPL
550321	2012 DP₉₄	—	August 6, 2005	Palomar	NEAT	·	2.4 km	MPC · JPL
550322	2012 DJ₉₆	—	February 23, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.0 km	MPC · JPL
550323	2012 DY₉₆	—	August 26, 2005	Palomar	NEAT	·	2.8 km	MPC · JPL
550324	2012 DU₉₇	—	March 14, 2012	Haleakala	Pan-STARRS	HNS	1.4 km	MPC · JPL
550325	2012 DC₁₀₁	—	February 21, 2012	Kitt Peak	Spacewatch	·	2.4 km	MPC · JPL
550326	2012 DT₁₀₁	—	August 31, 2005	Kitt Peak	Spacewatch	·	2.4 km	MPC · JPL
550327	2012 DG₁₀₂	—	November 12, 2010	Mount Lemmon	Mount Lemmon Survey	·	2.0 km	MPC · JPL
550328	2012 DP₁₀₂	—	April 6, 2008	Kitt Peak	Spacewatch	·	1.2 km	MPC · JPL
550329	2012 DR₁₀₂	—	February 23, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.8 km	MPC · JPL
550330	2012 DS₁₀₃	—	February 27, 2012	Kitt Peak	Spacewatch	·	1.4 km	MPC · JPL
550331	2012 DH₁₀₄	—	October 26, 2005	Kitt Peak	Spacewatch	·	2.1 km	MPC · JPL
550332	2012 DM₁₀₄	—	January 29, 2007	Kitt Peak	Spacewatch	·	2.1 km	MPC · JPL
550333	2012 DY₁₀₅	—	February 29, 2012	Oukaimeden	M. Ory	·	1.9 km	MPC · JPL
550334	2012 DA₁₀₆	—	February 20, 2012	Haleakala	Pan-STARRS	·	2.2 km	MPC · JPL
550335	2012 DJ₁₀₆	—	February 28, 2012	Haleakala	Pan-STARRS	·	1.9 km	MPC · JPL
550336	2012 DD₁₀₇	—	February 27, 2012	Kitt Peak	Spacewatch	·	650 m	MPC · JPL
550337	2012 DL₁₀₈	—	February 16, 2012	Haleakala	Pan-STARRS	·	570 m	MPC · JPL
550338	2012 DH₁₀₉	—	February 20, 2012	Haleakala	Pan-STARRS	·	1.9 km	MPC · JPL
550339	2012 DJ₁₁₁	—	February 18, 2012	Catalina	CSS	·	1.7 km	MPC · JPL
550340	2012 DY₁₁₁	—	October 28, 2006	Mount Lemmon	Mount Lemmon Survey	·	2.5 km	MPC · JPL
550341	2012 DH₁₁₅	—	February 27, 2012	Haleakala	Pan-STARRS	·	1.5 km	MPC · JPL
550342	2012 DL₁₁₆	—	January 19, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.1 km	MPC · JPL
550343	2012 DM₁₁₆	—	February 27, 2012	Haleakala	Pan-STARRS	·	1.9 km	MPC · JPL
550344	2012 DQ₁₂₁	—	February 20, 2012	Haleakala	Pan-STARRS	·	1.9 km	MPC · JPL
550345	2012 ED₃	—	January 10, 2007	Kitt Peak	Spacewatch	·	2.0 km	MPC · JPL
550346	2012 ED₆	—	March 13, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.3 km	MPC · JPL
550347	2012 EH₆	—	February 26, 2012	Haleakala	Pan-STARRS	·	860 m	MPC · JPL
550348	2012 EK₉	—	January 19, 2012	Haleakala	Pan-STARRS	·	1.1 km	MPC · JPL
550349	2012 EH₁₆	—	March 22, 2012	Catalina	CSS	·	2.1 km	MPC · JPL
550350	2012 EO₁₈	—	March 14, 2012	Haleakala	Pan-STARRS	H	640 m	MPC · JPL
550351	2012 ER₂₀	—	May 8, 2013	Haleakala	Pan-STARRS	·	1.0 km	MPC · JPL
550352	2012 EC₂₁	—	April 24, 2003	Kitt Peak	Spacewatch	·	2.0 km	MPC · JPL
550353	2012 ED₂₁	—	January 28, 2016	Mount Lemmon	Mount Lemmon Survey	·	2.2 km	MPC · JPL
550354	2012 EO₂₂	—	March 15, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.1 km	MPC · JPL
550355	2012 EP₂₃	—	March 15, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.8 km	MPC · JPL
550356	2012 EL₂₅	—	March 15, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.3 km	MPC · JPL
550357	2012 ED₂₆	—	March 14, 2012	Catalina	CSS	·	2.1 km	MPC · JPL
550358	2012 FA₃	—	March 15, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.0 km	MPC · JPL
550359	2012 FA₄	—	December 27, 2011	Mount Lemmon	Mount Lemmon Survey	·	2.8 km	MPC · JPL
550360	2012 FF₄	—	January 10, 2007	Mount Lemmon	Mount Lemmon Survey	·	1.8 km	MPC · JPL
550361	2012 FF₁₀	—	February 29, 2012	Catalina	CSS	·	2.6 km	MPC · JPL
550362	2012 FX₁₂	—	April 16, 2005	Kitt Peak	Spacewatch	MAS	650 m	MPC · JPL
550363	2012 FH₁₄	—	March 31, 2003	Apache Point	SDSS Collaboration	·	3.0 km	MPC · JPL
550364	2012 FO₁₄	—	March 18, 2012	Piszkesteto	K. Sárneczky	·	1.6 km	MPC · JPL
550365	2012 FM₁₇	—	April 27, 2008	Kitt Peak	Spacewatch	·	2.1 km	MPC · JPL
550366	2012 FY₁₇	—	March 17, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.9 km	MPC · JPL
550367	2012 FO₁₈	—	February 21, 2012	Kitt Peak	Spacewatch	·	1.9 km	MPC · JPL
550368	2012 FE₂₀	—	February 25, 2012	Kitt Peak	Spacewatch	·	2.5 km	MPC · JPL
550369	2012 FP₂₂	—	October 7, 2010	Kitt Peak	Spacewatch	·	1.8 km	MPC · JPL
550370	2012 FF₂₆	—	March 26, 2003	Kitt Peak	Spacewatch	WIT	1.4 km	MPC · JPL
550371	2012 FK₂₆	—	April 16, 2005	Kitt Peak	Spacewatch	·	780 m	MPC · JPL
550372	2012 FO₂₉	—	November 9, 2009	Mount Lemmon	Mount Lemmon Survey	·	2.0 km	MPC · JPL
550373	2012 FS₄₁	—	March 10, 2003	Anderson Mesa	LONEOS	ADE	1.9 km	MPC · JPL
550374	2012 FT₄₆	—	March 16, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.7 km	MPC · JPL
550375	2012 FR₄₇	—	March 13, 2012	Mount Lemmon	Mount Lemmon Survey	·	660 m	MPC · JPL
550376	2012 FT₄₇	—	October 10, 2004	Kitt Peak	L. H. Wasserman, J. R. Lovering	·	590 m	MPC · JPL
550377	2012 FM₅₀	—	February 24, 2012	Kitt Peak	Spacewatch	·	1.4 km	MPC · JPL
550378	2012 FG₅₁	—	March 24, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.0 km	MPC · JPL
550379	2012 FU₅₂	—	March 12, 2012	Kitt Peak	Spacewatch	·	1.3 km	MPC · JPL
550380	2012 FG₅₃	—	March 22, 2012	Catalina	CSS	·	2.7 km	MPC · JPL
550381	2012 FC₅₄	—	February 27, 2012	Haleakala	Pan-STARRS	·	1.3 km	MPC · JPL
550382	2012 FC₅₇	—	November 28, 2011	Mount Lemmon	Mount Lemmon Survey	·	2.3 km	MPC · JPL
550383	2012 FA₆₁	—	September 15, 2009	Kitt Peak	Spacewatch	·	2.8 km	MPC · JPL
550384	2012 FB₆₁	—	March 28, 2012	Kitt Peak	Spacewatch	·	2.1 km	MPC · JPL
550385	2012 FY₆₁	—	November 1, 2000	Kitt Peak	Spacewatch	·	3.4 km	MPC · JPL
550386	2012 FO₆₆	—	May 10, 2005	Kitt Peak	Spacewatch	ERI	1.6 km	MPC · JPL
550387	2012 FH₇₄	—	March 24, 2012	Kitt Peak	Spacewatch	·	2.4 km	MPC · JPL
550388	2012 FQ₇₇	—	March 10, 2003	Anderson Mesa	LONEOS	·	2.9 km	MPC · JPL
550389	2012 FO₇₈	—	January 2, 2011	Mayhill-ISON	L. Elenin	V	920 m	MPC · JPL
550390	2012 FU₇₉	—	April 12, 2005	Mount Lemmon	Mount Lemmon Survey	·	620 m	MPC · JPL
550391	2012 FE₈₀	—	February 23, 2007	Mount Lemmon	Mount Lemmon Survey	·	2.2 km	MPC · JPL
550392	2012 FV₈₁	—	January 28, 2006	Catalina	CSS	·	4.4 km	MPC · JPL
550393	2012 FU₈₅	—	March 21, 2012	Catalina	CSS	·	1.7 km	MPC · JPL
550394	2012 FY₈₅	—	March 24, 2012	Kitt Peak	Spacewatch	·	1.9 km	MPC · JPL
550395	2012 FB₈₇	—	March 29, 2012	Kitt Peak	Spacewatch	·	2.4 km	MPC · JPL
550396	2012 FS₈₇	—	March 28, 2012	Haleakala	Pan-STARRS	·	2.5 km	MPC · JPL
550397	2012 FA₈₈	—	March 5, 2008	Kitt Peak	Spacewatch	·	1.1 km	MPC · JPL
550398	2012 FA₉₀	—	December 4, 2015	Haleakala	Pan-STARRS	·	2.9 km	MPC · JPL
550399	2012 FW₉₄	—	April 1, 2017	Haleakala	Pan-STARRS	·	2.1 km	MPC · JPL
550400	2012 FB₁₀₄	—	March 23, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.8 km	MPC · JPL

550401–550500

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Designation			Discovery			Properties		Ref
Permanent	Provisional	Citation	Date	Site	Discoverer(s)	Category	Diam.

550401	2012 FN₁₀₄	—	March 29, 2012	Haleakala	Pan-STARRS	·	2.2 km	MPC · JPL
550402	2012 GW	—	March 14, 2012	Haleakala	Pan-STARRS	H	440 m	MPC · JPL
550403	2012 GZ₁	—	April 1, 2012	Catalina	CSS	·	1.8 km	MPC · JPL
550404	2012 GO₅	—	April 29, 2003	Kitt Peak	Spacewatch	·	1.9 km	MPC · JPL
550405	2012 GL₈	—	March 5, 2012	Kitt Peak	Spacewatch	·	2.3 km	MPC · JPL
550406	2012 GH₉	—	April 13, 2012	Haleakala	Pan-STARRS	·	1.8 km	MPC · JPL
550407	2012 GW₁₀	—	January 4, 2011	Mount Lemmon	Mount Lemmon Survey	·	1.8 km	MPC · JPL
550408	2012 GF₁₃	—	November 17, 2006	Kitt Peak	Spacewatch	·	2.2 km	MPC · JPL
550409	2012 GN₁₃	—	February 14, 2007	Lulin	LUSS	·	2.7 km	MPC · JPL
550410	2012 GD₁₄	—	March 11, 2007	Mount Lemmon	Mount Lemmon Survey	·	1.8 km	MPC · JPL
550411	2012 GF₁₄	—	April 13, 2012	Haleakala	Pan-STARRS	·	1.8 km	MPC · JPL
550412	2012 GU₂₄	—	August 22, 2009	Hibiscus	N. Teamo	NYS	550 m	MPC · JPL
550413	2012 GZ₂₉	—	March 27, 2003	Palomar	NEAT	·	1.4 km	MPC · JPL
550414	2012 GN₃₀	—	November 1, 1999	Kitt Peak	Spacewatch	·	2.8 km	MPC · JPL
550415	2012 GU₃₀	—	April 12, 2012	Haleakala	Pan-STARRS	·	2.2 km	MPC · JPL
550416	2012 GS₃₂	—	November 3, 2005	Kitt Peak	Spacewatch	·	2.2 km	MPC · JPL
550417	2012 GV₃₂	—	October 24, 2005	Kitt Peak	Spacewatch	GEF	1.1 km	MPC · JPL
550418	2012 GG₃₅	—	March 9, 2007	Mount Lemmon	Mount Lemmon Survey	·	1.9 km	MPC · JPL
550419	2012 GX₃₈	—	July 29, 2008	Crni Vrh	J. Zakrajšek	·	2.8 km	MPC · JPL
550420	2012 GF₄₂	—	April 15, 2012	Haleakala	Pan-STARRS	·	2.7 km	MPC · JPL
550421	2012 GN₄₂	—	April 15, 2012	Haleakala	Pan-STARRS	·	2.1 km	MPC · JPL
550422	2012 GR₄₄	—	August 9, 2013	Catalina	CSS	·	2.3 km	MPC · JPL
550423	2012 HH	—	October 31, 2005	Palomar	NEAT	H	730 m	MPC · JPL
550424	2012 HP₁₁	—	March 27, 2012	Catalina	CSS	·	1.8 km	MPC · JPL
550425	2012 HO₁₄	—	April 15, 2012	Haleakala	Pan-STARRS	·	2.7 km	MPC · JPL
550426	2012 HW₁₄	—	December 20, 2007	Kitt Peak	Spacewatch	·	640 m	MPC · JPL
550427	2012 HK₁₅	—	February 8, 2007	Mount Lemmon	Mount Lemmon Survey	·	2.2 km	MPC · JPL
550428	2012 HT₁₅	—	June 6, 2002	Palomar	NEAT	·	660 m	MPC · JPL
550429	2012 HA₁₆	—	April 15, 2012	Haleakala	Pan-STARRS	·	2.2 km	MPC · JPL
550430	2012 HY₂₃	—	December 6, 2010	Mount Lemmon	Mount Lemmon Survey	·	2.2 km	MPC · JPL
550431	2012 HH₂₄	—	April 15, 2012	Haleakala	Pan-STARRS	·	1.3 km	MPC · JPL
550432	2012 HP₂₇	—	April 24, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.0 km	MPC · JPL
550433	2012 HW₃₁	—	March 4, 2001	Kitt Peak	Spacewatch	·	720 m	MPC · JPL
550434	2012 HZ₃₄	—	March 24, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.7 km	MPC · JPL
550435	2012 HZ₃₅	—	March 29, 2012	Kitt Peak	Spacewatch	·	2.2 km	MPC · JPL
550436	2012 HP₃₆	—	April 22, 2012	Kitt Peak	Spacewatch	·	1.9 km	MPC · JPL
550437	2012 HD₃₈	—	March 15, 2007	Kitt Peak	Spacewatch	·	2.2 km	MPC · JPL
550438	2012 HG₄₀	—	March 29, 2012	Siding Spring	SSS	·	1.5 km	MPC · JPL
550439	2012 HW₄₀	—	May 28, 2008	Mount Lemmon	Mount Lemmon Survey	·	2.5 km	MPC · JPL
550440	2012 HT₄₃	—	February 22, 2007	Catalina	CSS	·	2.7 km	MPC · JPL
550441	2012 HL₄₉	—	April 15, 2012	Haleakala	Pan-STARRS	·	2.8 km	MPC · JPL
550442	2012 HC₅₃	—	April 27, 2012	Haleakala	Pan-STARRS	·	1.0 km	MPC · JPL
550443	2012 HN₅₄	—	April 15, 2012	Haleakala	Pan-STARRS	·	2.5 km	MPC · JPL
550444	2012 HS₅₉	—	January 29, 2011	Mount Lemmon	Mount Lemmon Survey	·	1.9 km	MPC · JPL
550445	2012 HH₆₀	—	November 17, 2009	Kitt Peak	Spacewatch	·	2.4 km	MPC · JPL
550446	2012 HQ₆₀	—	April 19, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.8 km	MPC · JPL
550447	2012 HS₆₀	—	April 19, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.7 km	MPC · JPL
550448	2012 HP₆₅	—	April 20, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.2 km	MPC · JPL
550449	2012 HK₆₈	—	April 12, 2002	Palomar	NEAT	·	3.9 km	MPC · JPL
550450	2012 HB₇₆	—	April 28, 2003	Kitt Peak	Spacewatch	·	2.0 km	MPC · JPL
550451	2012 HW₈₅	—	April 19, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.8 km	MPC · JPL
550452	2012 HY₈₅	—	September 20, 2009	Kitt Peak	Spacewatch	·	1.9 km	MPC · JPL
550453	2012 HO₈₆	—	April 21, 2012	Kitt Peak	Spacewatch	·	1.4 km	MPC · JPL
550454	2012 HK₈₈	—	April 27, 2012	Haleakala	Pan-STARRS	·	620 m	MPC · JPL
550455	2012 HX₈₈	—	April 19, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.7 km	MPC · JPL
550456	2012 HB₉₉	—	April 18, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.2 km	MPC · JPL
550457	2012 HP₁₀₀	—	April 21, 2012	Mayhill-ISON	L. Elenin	·	770 m	MPC · JPL
550458	2012 HL₁₀₂	—	April 30, 2012	Kitt Peak	Spacewatch	·	2.1 km	MPC · JPL
550459	2012 JU₈	—	April 15, 2012	Haleakala	Pan-STARRS	·	2.8 km	MPC · JPL
550460	2012 JU₁₂	—	December 13, 2010	Mount Lemmon	Mount Lemmon Survey	·	2.3 km	MPC · JPL
550461	2012 JF₁₄	—	March 12, 2002	Kitt Peak	Spacewatch	·	1.9 km	MPC · JPL
550462	2012 JU₁₄	—	January 12, 2002	Palomar	NEAT	·	3.1 km	MPC · JPL
550463	2012 JS₁₅	—	August 21, 2008	Kitt Peak	Spacewatch	·	2.6 km	MPC · JPL
550464	2012 JV₁₅	—	May 12, 2012	Haleakala	Pan-STARRS	·	1.8 km	MPC · JPL
550465	2012 JE₁₉	—	February 13, 2008	Mount Lemmon	Mount Lemmon Survey	·	800 m	MPC · JPL
550466	2012 JJ₁₉	—	March 15, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.0 km	MPC · JPL
550467	2012 JH₂₂	—	April 20, 2012	Mount Lemmon	Mount Lemmon Survey	H	540 m	MPC · JPL
550468	2012 JT₃₁	—	January 2, 2011	Mount Lemmon	Mount Lemmon Survey	·	1.8 km	MPC · JPL
550469	2012 JU₃₁	—	April 13, 2008	Mount Lemmon	Mount Lemmon Survey	·	820 m	MPC · JPL
550470	2012 JF₃₂	—	October 18, 2009	Mount Lemmon	Mount Lemmon Survey	·	2.1 km	MPC · JPL
550471	2012 JJ₃₂	—	March 19, 2007	Mount Lemmon	Mount Lemmon Survey	·	2.4 km	MPC · JPL
550472	2012 JL₃₆	—	May 15, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.4 km	MPC · JPL
550473	2012 JX₃₆	—	September 11, 2005	Kitt Peak	Spacewatch	·	710 m	MPC · JPL
550474	2012 JW₄₀	—	March 14, 2007	Mount Lemmon	Mount Lemmon Survey	·	2.7 km	MPC · JPL
550475	2012 JE₄₃	—	July 29, 2000	Anderson Mesa	LONEOS	·	800 m	MPC · JPL
550476	2012 JM₄₅	—	October 7, 2004	Palomar	NEAT	GEF	1.4 km	MPC · JPL
550477	2012 JR₅₄	—	May 1, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.8 km	MPC · JPL
550478	2012 JM₅₉	—	March 28, 2012	Kitt Peak	Spacewatch	·	2.7 km	MPC · JPL
550479	2012 JV₆₀	—	March 9, 2002	Kitt Peak	Spacewatch	·	2.1 km	MPC · JPL
550480	2012 JJ₆₁	—	May 14, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.1 km	MPC · JPL
550481	2012 JP₆₅	—	November 10, 2009	Kitt Peak	Spacewatch	·	2.4 km	MPC · JPL
550482	2012 JS₆₅	—	April 19, 2007	Mount Lemmon	Mount Lemmon Survey	·	2.9 km	MPC · JPL
550483	2012 JR₇₀	—	May 12, 2012	Haleakala	Pan-STARRS	·	780 m	MPC · JPL
550484	2012 KN₁	—	April 15, 2004	Apache Point	SDSS Collaboration	H	830 m	MPC · JPL
550485	2012 KW₂	—	December 30, 2005	Kitt Peak	Spacewatch	·	2.3 km	MPC · JPL
550486	2012 KX₅	—	February 25, 2003	Haleakala	AMOS	·	940 m	MPC · JPL
550487	2012 KV₁₀	—	April 27, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.8 km	MPC · JPL
550488	2012 KE₁₁	—	August 21, 2002	Palomar	NEAT	H	820 m	MPC · JPL
550489	2012 KF₁₃	—	May 16, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.0 km	MPC · JPL
550490	2012 KY₁₉	—	September 18, 2003	Haleakala	AMOS	·	860 m	MPC · JPL
550491	2012 KR₂₂	—	February 8, 2011	Mount Lemmon	Mount Lemmon Survey	·	2.0 km	MPC · JPL
550492	2012 KO₂₇	—	December 28, 2005	Kitt Peak	Spacewatch	·	2.4 km	MPC · JPL
550493	2012 KK₃₃	—	May 16, 2012	Mount Lemmon	Mount Lemmon Survey	·	830 m	MPC · JPL
550494	2012 KH₃₅	—	February 26, 2008	Mount Lemmon	Mount Lemmon Survey	MAS	590 m	MPC · JPL
550495	2012 KO₃₅	—	September 11, 2004	Kitt Peak	Spacewatch	·	2.1 km	MPC · JPL
550496	2012 KF₃₇	—	February 7, 2011	Mount Lemmon	Mount Lemmon Survey	·	2.0 km	MPC · JPL
550497	2012 KA₃₉	—	April 27, 2012	Haleakala	Pan-STARRS	·	710 m	MPC · JPL
550498	2012 KF₄₀	—	April 21, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.2 km	MPC · JPL
550499	2012 KY₄₇	—	January 7, 2006	Mount Lemmon	Mount Lemmon Survey	·	2.2 km	MPC · JPL
550500	2012 KE₅₀	—	January 18, 2005	Kitt Peak	Spacewatch	·	4.4 km	MPC · JPL

550501–550600

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Designation			Discovery			Properties		Ref
Permanent	Provisional	Citation	Date	Site	Discoverer(s)	Category	Diam.

550501	2012 KP₅₆	—	September 9, 2013	Haleakala	Pan-STARRS	·	2.1 km	MPC · JPL
550502	2012 KW₅₉	—	May 18, 2012	Haleakala	Pan-STARRS	·	2.4 km	MPC · JPL
550503	2012 LJ₁	—	June 9, 2012	Haleakala	Pan-STARRS	H	680 m	MPC · JPL
550504	2012 LP₇	—	September 7, 2008	Mount Lemmon	Mount Lemmon Survey	·	1.9 km	MPC · JPL
550505	2012 LC₁₁	—	March 11, 2008	Siding Spring	SSS	·	1.4 km	MPC · JPL
550506	2012 LW₁₁	—	May 16, 2012	Kitt Peak	Spacewatch	·	4.2 km	MPC · JPL
550507	2012 LX₁₅	—	October 24, 2009	Kitt Peak	Spacewatch	·	2.4 km	MPC · JPL
550508	2012 LZ₁₆	—	September 1, 2005	Palomar	NEAT	·	980 m	MPC · JPL
550509	2012 LW₂₀	—	March 16, 2007	Mount Lemmon	Mount Lemmon Survey	·	1.4 km	MPC · JPL
550510	2012 LN₂₂	—	May 13, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.8 km	MPC · JPL
550511	2012 LR₂₇	—	October 29, 2003	Socorro	LINEAR	·	3.1 km	MPC · JPL
550512	2012 LE₂₉	—	February 10, 2016	Haleakala	Pan-STARRS	·	3.4 km	MPC · JPL
550513	2012 MB₈	—	September 21, 2003	Kitt Peak	Spacewatch	·	2.7 km	MPC · JPL
550514	2012 MM₁₀	—	March 11, 2011	Mount Lemmon	Mount Lemmon Survey	·	3.2 km	MPC · JPL
550515	2012 MB₁₁	—	October 17, 2003	Kitt Peak	Spacewatch	·	2.9 km	MPC · JPL
550516	2012 MT₁₁	—	December 11, 2006	Kitt Peak	Spacewatch	·	900 m	MPC · JPL
550517	2012 MH₁₂	—	June 16, 2012	Haleakala	Pan-STARRS	·	3.7 km	MPC · JPL
550518	2012 MK₁₃	—	October 25, 2003	Kitt Peak	Spacewatch	·	2.9 km	MPC · JPL
550519	2012 MZ₁₄	—	November 21, 2008	Kitt Peak	Spacewatch	·	3.4 km	MPC · JPL
550520	2012 MT₁₅	—	December 29, 2003	Kitt Peak	Spacewatch	·	4.0 km	MPC · JPL
550521	2012 MP₁₇	—	June 19, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.9 km	MPC · JPL
550522	2012 MR₁₇	—	December 8, 2013	Mount Lemmon	Mount Lemmon Survey	·	2.9 km	MPC · JPL
550523	2012 ME₁₈	—	June 14, 2007	Kitt Peak	Spacewatch	·	2.9 km	MPC · JPL
550524	2012 MS₁₈	—	June 17, 2012	Kitt Peak	Spacewatch	·	3.1 km	MPC · JPL
550525 Sigourneyweaver	2012 NL	Sigourneyweaver	July 12, 2012	Zelenchukskaya Stn	T. V. Kryachko, B. Satovski	T_j(2.96)	3.2 km	MPC · JPL
550526	2012 OM	—	July 16, 2012	Castelmartini	E. Prosperi, S. Prosperi	H	570 m	MPC · JPL
550527	2012 OY₂	—	October 5, 2007	Kitt Peak	Spacewatch	·	3.9 km	MPC · JPL
550528	2012 ON₆	—	September 21, 2007	XuYi	PMO NEO	·	3.4 km	MPC · JPL
550529	2012 OY₆	—	July 21, 2012	Siding Spring	SSS	·	2.8 km	MPC · JPL
550530	2012 OF₇	—	July 19, 2012	Siding Spring	SSS	·	1.4 km	MPC · JPL
550531	2012 PP₁	—	August 27, 2005	Palomar	NEAT	·	940 m	MPC · JPL
550532	2012 PR₁	—	November 17, 2009	Kitt Peak	Spacewatch	·	680 m	MPC · JPL
550533	2012 PM₂	—	August 8, 2012	Haleakala	Pan-STARRS	·	3.2 km	MPC · JPL
550534	2012 PU₅	—	July 28, 2012	Haleakala	Pan-STARRS	·	3.6 km	MPC · JPL
550535	2012 PK₇	—	August 8, 2012	Haleakala	Pan-STARRS	T_j(2.99)	3.9 km	MPC · JPL
550536	2012 PB₉	—	April 28, 2011	Haleakala	Pan-STARRS	·	3.1 km	MPC · JPL
550537	2012 PG₉	—	August 8, 2012	Haleakala	Pan-STARRS	·	3.1 km	MPC · JPL
550538	2012 PX₁₀	—	September 14, 2004	Socorro	LINEAR	H	930 m	MPC · JPL
550539	2012 PS₁₂	—	August 10, 2012	Kitt Peak	Spacewatch	·	680 m	MPC · JPL
550540	2012 PG₁₃	—	August 16, 2002	Palomar	NEAT	·	710 m	MPC · JPL
550541	2012 PR₁₅	—	January 13, 2010	Kitt Peak	Spacewatch	·	1.2 km	MPC · JPL
550542	2012 PK₂₀	—	December 2, 2008	Kitt Peak	Spacewatch	·	3.7 km	MPC · JPL
550543	2012 PJ₂₂	—	December 4, 2007	Catalina	CSS	·	3.5 km	MPC · JPL
550544	2012 PV₂₂	—	August 5, 2007	Great Shefford	P. Birtwhistle	·	2.4 km	MPC · JPL
550545	2012 PF₂₃	—	August 13, 2012	Haleakala	Pan-STARRS	·	3.1 km	MPC · JPL
550546	2012 PH₂₆	—	August 12, 2012	Siding Spring	SSS	·	3.1 km	MPC · JPL
550547	2012 PQ₂₆	—	August 13, 2012	Haleakala	Pan-STARRS	·	2.7 km	MPC · JPL
550548	2012 PG₂₇	—	September 9, 2007	Kitt Peak	Spacewatch	·	2.5 km	MPC · JPL
550549	2012 PY₃₀	—	March 11, 2011	Mount Lemmon	Mount Lemmon Survey	·	3.4 km	MPC · JPL
550550	2012 PF₃₂	—	July 18, 2012	Catalina	CSS	·	940 m	MPC · JPL
550551	2012 PR₃₃	—	September 18, 2007	Kitt Peak	Spacewatch	·	2.8 km	MPC · JPL
550552	2012 PD₃₄	—	January 25, 2011	Mount Lemmon	Mount Lemmon Survey	H	450 m	MPC · JPL
550553	2012 PG₃₅	—	August 11, 2012	Siding Spring	SSS	·	680 m	MPC · JPL
550554	2012 PO₃₆	—	August 24, 2001	Kitt Peak	Spacewatch	·	2.9 km	MPC · JPL
550555	2012 PD₃₈	—	August 6, 2012	Haleakala	Pan-STARRS	·	3.4 km	MPC · JPL
550556	2012 PF₄₀	—	June 23, 1995	Kitt Peak	Spacewatch	·	3.5 km	MPC · JPL
550557	2012 PG₄₀	—	November 20, 2008	Kitt Peak	Spacewatch	·	3.7 km	MPC · JPL
550558	2012 PU₄₀	—	August 13, 2012	Haleakala	Pan-STARRS	·	830 m	MPC · JPL
550559	2012 PZ₄₀	—	August 6, 2012	Haleakala	Pan-STARRS	·	2.9 km	MPC · JPL
550560	2012 PF₄₂	—	February 17, 2004	Kitt Peak	Spacewatch	·	3.4 km	MPC · JPL
550561	2012 PQ₄₂	—	August 13, 2012	Haleakala	Pan-STARRS	·	750 m	MPC · JPL
550562	2012 PZ₄₄	—	August 10, 2012	Kitt Peak	Spacewatch	·	2.9 km	MPC · JPL
550563	2012 PK₄₅	—	March 21, 2004	Kitt Peak	Spacewatch	·	3.1 km	MPC · JPL
550564	2012 PU₄₅	—	August 17, 2011	Haleakala	Pan-STARRS	other TNO · critical	172 km	MPC · JPL
550565	2012 PL₄₇	—	July 15, 2016	Mount Lemmon	Mount Lemmon Survey	·	780 m	MPC · JPL
550566	2012 PM₄₇	—	February 24, 2014	Haleakala	Pan-STARRS	·	1.0 km	MPC · JPL
550567	2012 PT₄₈	—	August 12, 2012	Siding Spring	SSS	·	780 m	MPC · JPL
550568	2012 PQ₄₉	—	August 9, 2012	Les Engarouines	L. Bernasconi	·	3.4 km	MPC · JPL
550569	2012 PT₄₉	—	January 16, 2015	Haleakala	Pan-STARRS	·	3.2 km	MPC · JPL
550570	2012 PY₄₉	—	August 13, 2012	Haleakala	Pan-STARRS	·	2.4 km	MPC · JPL
550571	2012 PS₅₅	—	August 13, 2012	Haleakala	Pan-STARRS	·	2.1 km	MPC · JPL
550572	2012 QB₁	—	February 22, 2004	Kitt Peak	Spacewatch	·	3.2 km	MPC · JPL
550573	2012 QP₆	—	September 16, 2009	Mount Lemmon	Mount Lemmon Survey	·	750 m	MPC · JPL
550574	2012 QT₉	—	January 19, 2007	Mauna Kea	Q. s. observers	(2076)	650 m	MPC · JPL
550575	2012 QC₁₂	—	October 11, 2007	Catalina	CSS	·	3.5 km	MPC · JPL
550576	2012 QQ₁₃	—	August 17, 2012	Haleakala	Pan-STARRS	·	2.8 km	MPC · JPL
550577	2012 QB₁₅	—	August 14, 2012	Siding Spring	SSS	·	3.7 km	MPC · JPL
550578	2012 QM₁₅	—	December 18, 2009	Mount Lemmon	Mount Lemmon Survey	·	3.9 km	MPC · JPL
550579	2012 QP₁₅	—	May 9, 2011	Mount Lemmon	Mount Lemmon Survey	·	2.8 km	MPC · JPL
550580	2012 QJ₁₇	—	May 23, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.2 km	MPC · JPL
550581	2012 QK₁₇	—	August 26, 2012	La Sagra	OAM Obs.	·	3.6 km	MPC · JPL
550582	2012 QG₂₀	—	February 12, 2004	Kitt Peak	Spacewatch	·	750 m	MPC · JPL
550583	2012 QO₂₀	—	December 29, 2008	Kitt Peak	Spacewatch	·	3.5 km	MPC · JPL
550584	2012 QV₂₂	—	August 17, 2012	Les Engarouines	L. Bernasconi	·	3.1 km	MPC · JPL
550585	2012 QE₂₄	—	August 24, 2012	Kitt Peak	Spacewatch	·	2.7 km	MPC · JPL
550586	2012 QE₂₅	—	January 18, 2009	Kitt Peak	Spacewatch	HYG	2.7 km	MPC · JPL
550587	2012 QY₂₅	—	February 16, 2005	La Silla	A. Boattini	·	660 m	MPC · JPL
550588	2012 QZ₂₉	—	December 1, 2005	Kitt Peak	L. H. Wasserman, R. Millis	·	820 m	MPC · JPL
550589	2012 QG₃₁	—	February 12, 2004	Kitt Peak	Spacewatch	·	3.5 km	MPC · JPL
550590	2012 QR₃₂	—	August 25, 2012	Kitt Peak	Spacewatch	·	2.7 km	MPC · JPL
550591	2012 QC₃₃	—	August 25, 2012	Kitt Peak	Spacewatch	·	3.1 km	MPC · JPL
550592	2012 QH₃₄	—	August 14, 2012	Kitt Peak	Spacewatch	·	2.8 km	MPC · JPL
550593	2012 QO₃₄	—	February 3, 2009	Kitt Peak	Spacewatch	·	2.5 km	MPC · JPL
550594	2012 QT₃₄	—	August 25, 2012	Kitt Peak	Spacewatch	7:4	3.5 km	MPC · JPL
550595	2012 QP₃₈	—	November 3, 2007	Kitt Peak	Spacewatch	·	2.4 km	MPC · JPL
550596	2012 QX₃₈	—	August 5, 2005	Palomar	NEAT	·	860 m	MPC · JPL
550597	2012 QT₄₀	—	July 19, 2012	Siding Spring	SSS	·	820 m	MPC · JPL
550598	2012 QT₄₁	—	August 6, 2005	Palomar	NEAT	·	900 m	MPC · JPL
550599	2012 QC₄₂	—	August 17, 2001	Palomar	NEAT	·	900 m	MPC · JPL
550600	2012 QJ₄₂	—	August 16, 2012	Haleakala	Pan-STARRS	L5	6.6 km	MPC · JPL

550601–550700

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Designation			Discovery			Properties		Ref
Permanent	Provisional	Citation	Date	Site	Discoverer(s)	Category	Diam.

550601	2012 QS₄₂	—	August 16, 2012	ESA OGS	ESA OGS	·	2.8 km	MPC · JPL
550602	2012 QY₄₂	—	September 3, 2007	Catalina	CSS	·	3.5 km	MPC · JPL
550603	2012 QX₄₃	—	August 17, 2012	Haleakala	Pan-STARRS	·	3.9 km	MPC · JPL
550604	2012 QF₄₆	—	July 28, 2012	Haleakala	Pan-STARRS	·	3.7 km	MPC · JPL
550605	2012 QQ₄₇	—	July 29, 2008	Kitt Peak	Spacewatch	·	850 m	MPC · JPL
550606	2012 QY₄₈	—	August 24, 2012	Kitt Peak	Spacewatch	·	3.5 km	MPC · JPL
550607	2012 QW₅₁	—	March 13, 2005	Kitt Peak	Spacewatch	·	3.1 km	MPC · JPL
550608	2012 QC₅₇	—	August 16, 2012	ESA OGS	ESA OGS	·	940 m	MPC · JPL
550609	2012 QS₅₇	—	November 17, 2009	Mount Lemmon	Mount Lemmon Survey	·	750 m	MPC · JPL
550610	2012 QF₆₃	—	March 5, 2016	Haleakala	Pan-STARRS	·	3.1 km	MPC · JPL
550611	2012 QL₆₄	—	August 26, 2012	Haleakala	Pan-STARRS	·	2.9 km	MPC · JPL
550612	2012 RE₄	—	November 22, 2005	Palomar	NEAT	·	1.0 km	MPC · JPL
550613	2012 RO₆	—	September 11, 2012	Crni Vrh	J. Zakrajšek	T_j(2.94)	3.2 km	MPC · JPL
550614	2012 RM₇	—	August 29, 2002	Palomar	NEAT	·	680 m	MPC · JPL
550615	2012 RP₇	—	August 27, 2009	Kitt Peak	Spacewatch	·	1.2 km	MPC · JPL
550616	2012 RC₉	—	October 30, 2002	Haleakala	AMOS	·	820 m	MPC · JPL
550617	2012 RS₉	—	September 14, 2012	Mount Lemmon	Mount Lemmon Survey	H	710 m	MPC · JPL
550618	2012 RZ₉	—	September 13, 2007	Mount Lemmon	Mount Lemmon Survey	·	3.4 km	MPC · JPL
550619	2012 RZ₁₁	—	August 24, 2008	Crni Vrh	J. Skvarč	·	1.4 km	MPC · JPL
550620	2012 RD₁₃	—	February 22, 2004	Kitt Peak	M. W. Buie	·	3.5 km	MPC · JPL
550621	2012 RU₁₃	—	September 14, 2012	Catalina	CSS	·	3.7 km	MPC · JPL
550622	2012 RV₁₃	—	April 10, 2005	Kitt Peak	Kitt Peak Obs.	·	4.2 km	MPC · JPL
550623	2012 RC₁₅	—	September 15, 2012	Catalina	CSS	·	3.2 km	MPC · JPL
550624	2012 RK₁₇	—	July 29, 2005	Palomar	NEAT	·	820 m	MPC · JPL
550625	2012 RY₁₈	—	July 30, 2005	Palomar	NEAT	(2076)	780 m	MPC · JPL
550626	2012 RD₂₁	—	February 24, 2006	Palomar	NEAT	H	750 m	MPC · JPL
550627	2012 RW₂₁	—	August 23, 2012	Les Engarouines	L. Bernasconi	·	4.4 km	MPC · JPL
550628	2012 RJ₂₃	—	September 25, 2005	Kitt Peak	Spacewatch	·	780 m	MPC · JPL
550629	2012 RA₂₄	—	May 21, 2001	Cerro Tololo	J. L. Elliot, L. H. Wasserman	H	780 m	MPC · JPL
550630	2012 RX₂₅	—	September 16, 2004	Kitt Peak	Spacewatch	·	1.1 km	MPC · JPL
550631	2012 RA₂₇	—	August 30, 2005	Palomar	NEAT	·	750 m	MPC · JPL
550632	2012 RT₂₇	—	January 20, 2009	Mount Lemmon	Mount Lemmon Survey	·	3.7 km	MPC · JPL
550633	2012 RF₃₂	—	August 25, 2012	Haleakala	Pan-STARRS	·	710 m	MPC · JPL
550634	2012 RB₃₃	—	August 8, 2012	Haleakala	Pan-STARRS	H	520 m	MPC · JPL
550635	2012 RF₃₅	—	October 17, 2001	Palomar	NEAT	·	2.9 km	MPC · JPL
550636	2012 RK₃₇	—	May 1, 2008	Kitt Peak	Spacewatch	·	710 m	MPC · JPL
550637	2012 RW₃₇	—	September 17, 2001	Desert Eagle	W. K. Y. Yeung	·	3.7 km	MPC · JPL
550638	2012 RD₄₀	—	July 6, 2005	Siding Spring	SSS	·	980 m	MPC · JPL
550639	2012 RK₄₀	—	August 14, 2012	Haleakala	Pan-STARRS	·	980 m	MPC · JPL
550640	2012 RW₄₁	—	June 4, 2011	Lulin	LUSS	V	590 m	MPC · JPL
550641	2012 RT₄₂	—	July 15, 2002	Palomar	NEAT	·	820 m	MPC · JPL
550642	2012 RJ₄₅	—	September 15, 2012	ESA OGS	ESA OGS	·	2.2 km	MPC · JPL
550643	2012 RH₄₆	—	September 15, 2012	Kitt Peak	Spacewatch	·	2.9 km	MPC · JPL
550644	2012 SG₁	—	February 27, 2007	Kitt Peak	Spacewatch	·	940 m	MPC · JPL
550645	2012 SJ₅	—	April 7, 2005	Kitt Peak	Spacewatch	·	2.9 km	MPC · JPL
550646	2012 SK₅	—	November 3, 2004	Palomar	NEAT	·	940 m	MPC · JPL
550647	2012 SB₈	—	October 9, 2007	Mount Lemmon	Mount Lemmon Survey	·	2.3 km	MPC · JPL
550648	2012 SF₂₀	—	August 25, 2012	Kitt Peak	Spacewatch	·	2.4 km	MPC · JPL
550649	2012 ST₂₀	—	December 27, 2006	Mount Lemmon	Mount Lemmon Survey	·	710 m	MPC · JPL
550650	2012 SB₂₁	—	January 1, 2009	Mount Lemmon	Mount Lemmon Survey	·	2.9 km	MPC · JPL
550651	2012 SE₂₃	—	September 29, 2005	Kitt Peak	Spacewatch	·	820 m	MPC · JPL
550652	2012 SL₂₈	—	July 29, 2005	Palomar	NEAT	·	900 m	MPC · JPL
550653	2012 SJ₂₉	—	May 24, 2011	Nogales	M. Schwartz, P. R. Holvorcem	EOS	2.0 km	MPC · JPL
550654	2012 SV₃₁	—	September 21, 2012	Kitt Peak	Spacewatch	·	780 m	MPC · JPL
550655	2012 SX₃₆	—	March 2, 2011	Mount Lemmon	Mount Lemmon Survey	·	850 m	MPC · JPL
550656	2012 SE₄₁	—	August 26, 2012	Haleakala	Pan-STARRS	V	620 m	MPC · JPL
550657	2012 SL₄₂	—	February 10, 2011	Mount Lemmon	Mount Lemmon Survey	·	590 m	MPC · JPL
550658	2012 SN₄₃	—	September 20, 2001	Socorro	LINEAR	·	3.7 km	MPC · JPL
550659	2012 ST₄₃	—	September 18, 2012	Mount Lemmon	Mount Lemmon Survey	·	900 m	MPC · JPL
550660	2012 SX₄₄	—	August 14, 2006	Siding Spring	SSS	·	4.6 km	MPC · JPL
550661	2012 SS₄₇	—	November 2, 2007	Mount Lemmon	Mount Lemmon Survey	·	2.8 km	MPC · JPL
550662	2012 SP₅₀	—	September 18, 2012	Mount Lemmon SkyCe	T. Vorobjov, A. Kostin	·	780 m	MPC · JPL
550663	2012 SM₅₁	—	August 12, 2006	Palomar	NEAT	·	3.7 km	MPC · JPL
550664	2012 SK₅₃	—	August 5, 2005	Palomar	NEAT	·	940 m	MPC · JPL
550665	2012 SF₅₅	—	September 19, 2012	Mount Lemmon	Mount Lemmon Survey	·	3.1 km	MPC · JPL
550666	2012 SJ₅₅	—	October 23, 2006	Mauna Kea	Q. s. observers	·	2.8 km	MPC · JPL
550667	2012 SV₆₁	—	August 26, 2012	Haleakala	Pan-STARRS	·	3.1 km	MPC · JPL
550668	2012 SD₆₄	—	June 5, 2002	Palomar	NEAT	·	780 m	MPC · JPL
550669	2012 SE₆₄	—	July 21, 2006	Lulin	LUSS	EOS	2.9 km	MPC · JPL
550670	2012 SE₆₅	—	September 26, 2012	Nogales	M. Schwartz, P. R. Holvorcem	EUN	1.6 km	MPC · JPL
550671	2012 SZ₆₆	—	October 9, 2008	Kitt Peak	Spacewatch	·	820 m	MPC · JPL
550672	2012 SQ₆₉	—	November 1, 2008	Mount Lemmon	Mount Lemmon Survey	·	1.1 km	MPC · JPL
550673	2012 SN₇₁	—	February 11, 2004	Kitt Peak	Spacewatch	·	3.4 km	MPC · JPL
550674	2012 SW₇₁	—	August 26, 1998	Kitt Peak	Spacewatch	·	780 m	MPC · JPL
550675	2012 SB₇₂	—	September 23, 2012	Kitt Peak	Spacewatch	·	3.2 km	MPC · JPL
550676	2012 SG₇₂	—	August 24, 2012	Kitt Peak	Spacewatch	·	590 m	MPC · JPL
550677	2012 SV₇₂	—	September 16, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.9 km	MPC · JPL
550678	2012 SW₇₃	—	September 23, 2012	Kitt Peak	Spacewatch	·	820 m	MPC · JPL
550679	2012 SQ₇₄	—	September 16, 2012	ESA OGS	ESA OGS	·	980 m	MPC · JPL
550680	2012 SH₇₉	—	September 24, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.9 km	MPC · JPL
550681	2012 SF₈₅	—	August 24, 2017	Haleakala	Pan-STARRS	·	2.7 km	MPC · JPL
550682	2012 SQ₈₅	—	September 24, 2012	Kitt Peak	Spacewatch	·	670 m	MPC · JPL
550683	2012 SV₈₆	—	September 16, 2012	ESA OGS	ESA OGS	·	940 m	MPC · JPL
550684	2012 SB₈₈	—	September 23, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.5 km	MPC · JPL
550685	2012 SJ₈₈	—	September 20, 2012	Mount Lemmon	Mount Lemmon Survey	H	650 m	MPC · JPL
550686	2012 SS₈₈	—	September 24, 2012	Mount Lemmon	Mount Lemmon Survey	·	3.1 km	MPC · JPL
550687	2012 TY	—	October 25, 2005	Mount Lemmon	Mount Lemmon Survey	NYS	760 m	MPC · JPL
550688	2012 TU₁	—	September 14, 2012	Catalina	CSS	·	3.1 km	MPC · JPL
550689	2012 TD₂	—	July 30, 2005	Palomar	NEAT	·	940 m	MPC · JPL
550690	2012 TS₂	—	September 19, 2012	Mount Lemmon	Mount Lemmon Survey	H	490 m	MPC · JPL
550691	2012 TD₃	—	August 13, 2001	Haleakala	AMOS	·	1.1 km	MPC · JPL
550692	2012 TM₃	—	May 13, 2005	Kitt Peak	Spacewatch	URS	3.4 km	MPC · JPL
550693	2012 TJ₄	—	October 5, 2012	Haleakala	Pan-STARRS	H	860 m	MPC · JPL
550694	2012 TT₆	—	March 23, 2001	Haleakala	AMOS	·	880 m	MPC · JPL
550695	2012 TV₆	—	March 17, 2004	Kitt Peak	Spacewatch	VER	2.8 km	MPC · JPL
550696	2012 TL₇	—	October 10, 2008	Mount Lemmon	Mount Lemmon Survey	·	1.2 km	MPC · JPL
550697	2012 TO₇	—	January 31, 2004	Kitt Peak	Spacewatch	EOS	2.6 km	MPC · JPL
550698	2012 TW₈	—	November 20, 2001	Socorro	LINEAR	EOS	2.2 km	MPC · JPL
550699	2012 TN₉	—	September 24, 2012	Kitt Peak	Spacewatch	·	3.4 km	MPC · JPL
550700	2012 TB₁₀	—	August 17, 2006	Palomar	NEAT	·	3.4 km	MPC · JPL

550701–550800

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Designation			Discovery			Properties		Ref
Permanent	Provisional	Citation	Date	Site	Discoverer(s)	Category	Diam.

550701	2012 TD₁₂	—	March 16, 2004	Kitt Peak	Spacewatch	·	2.9 km	MPC · JPL
550702	2012 TS₁₂	—	September 16, 2012	Mount Lemmon	Mount Lemmon Survey	·	570 m	MPC · JPL
550703	2012 TW₁₄	—	May 7, 2002	Palomar	NEAT	·	740 m	MPC · JPL
550704	2012 TN₁₆	—	September 18, 2012	Kitt Peak	Spacewatch	·	780 m	MPC · JPL
550705	2012 TW₁₆	—	December 4, 2005	Kitt Peak	Spacewatch	MAS	750 m	MPC · JPL
550706	2012 TA₁₇	—	April 14, 2010	Kitt Peak	Spacewatch	·	3.4 km	MPC · JPL
550707	2012 TF₁₉	—	September 14, 2012	Kitt Peak	Spacewatch	·	620 m	MPC · JPL
550708	2012 TT₁₉	—	April 14, 2010	Mount Lemmon	Mount Lemmon Survey	·	3.7 km	MPC · JPL
550709	2012 TD₂₀	—	October 7, 2012	Haleakala	Pan-STARRS	H	820 m	MPC · JPL
550710	2012 TW₂₀	—	September 22, 2012	Kitt Peak	Spacewatch	critical ^[3]	490 m	MPC · JPL
550711	2012 TM₂₁	—	September 26, 2006	Kitt Peak	Spacewatch	·	3.7 km	MPC · JPL
550712	2012 TD₂₂	—	October 6, 2012	Mount Lemmon	Mount Lemmon Survey	·	3.5 km	MPC · JPL
550713	2012 TY₂₃	—	October 4, 2002	Palomar	NEAT	·	980 m	MPC · JPL
550714	2012 TG₂₄	—	October 8, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.8 km	MPC · JPL
550715	2012 TW₃₀	—	February 25, 2007	Kitt Peak	Spacewatch	·	860 m	MPC · JPL
550716	2012 TL₃₁	—	August 26, 2012	Haleakala	Pan-STARRS	·	3.2 km	MPC · JPL
550717	2012 TA₃₄	—	October 18, 2007	Kitt Peak	Spacewatch	·	3.2 km	MPC · JPL
550718	2012 TP₃₆	—	September 16, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.8 km	MPC · JPL
550719	2012 TD₄₄	—	May 24, 2011	Haleakala	Pan-STARRS	V	680 m	MPC · JPL
550720	2012 TM₄₄	—	October 8, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.5 km	MPC · JPL
550721	2012 TK₄₆	—	January 6, 2010	Kitt Peak	Spacewatch	·	750 m	MPC · JPL
550722	2012 TF₄₉	—	October 8, 2012	Haleakala	Pan-STARRS	·	680 m	MPC · JPL
550723	2012 TE₅₀	—	February 24, 2009	Mount Lemmon	Mount Lemmon Survey	·	2.5 km	MPC · JPL
550724	2012 TV₅₉	—	October 8, 2012	Mount Lemmon	Mount Lemmon Survey	·	750 m	MPC · JPL
550725	2012 TP₆₁	—	November 20, 2007	Kitt Peak	Spacewatch	·	3.7 km	MPC · JPL
550726	2012 TW₆₁	—	November 2, 2007	Kitt Peak	Spacewatch	·	2.8 km	MPC · JPL
550727	2012 TJ₆₅	—	February 12, 2004	Kitt Peak	Spacewatch	·	830 m	MPC · JPL
550728	2012 TY₆₈	—	October 27, 2005	Kitt Peak	Spacewatch	7:4	4.6 km	MPC · JPL
550729	2012 TG₆₉	—	November 13, 2001	Uppsala-Kvistaberg	Kvistaberg Obs.	·	3.1 km	MPC · JPL
550730	2012 TS₇₂	—	October 9, 2012	Mount Lemmon	Mount Lemmon Survey	·	780 m	MPC · JPL
550731	2012 TV₇₂	—	July 6, 2005	Siding Spring	SSS	·	900 m	MPC · JPL
550732	2012 TK₇₃	—	May 10, 2005	Cerro Tololo	M. W. Buie, L. H. Wasserman	(1298)	3.1 km	MPC · JPL
550733	2012 TK₇₇	—	May 6, 2006	Mount Lemmon	Mount Lemmon Survey	HNS	1.3 km	MPC · JPL
550734	2012 TM₈₀	—	October 5, 2002	Palomar	NEAT	·	820 m	MPC · JPL
550735	2012 TO₈₅	—	October 6, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.4 km	MPC · JPL
550736	2012 TH₈₆	—	April 25, 2004	Kitt Peak	Spacewatch	·	2.9 km	MPC · JPL
550737	2012 TR₈₆	—	November 12, 2001	Apache Point	SDSS Collaboration	·	3.2 km	MPC · JPL
550738	2012 TZ₈₇	—	October 6, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.3 km	MPC · JPL
550739	2012 TH₉₀	—	April 29, 2008	Mount Lemmon	Mount Lemmon Survey	·	590 m	MPC · JPL
550740	2012 TD₉₁	—	August 4, 2005	Palomar	NEAT	·	750 m	MPC · JPL
550741	2012 TW₉₁	—	October 7, 2012	Haleakala	Pan-STARRS	·	2.5 km	MPC · JPL
550742	2012 TP₉₄	—	October 8, 2012	Mayhill-ISON	L. Elenin	·	1.2 km	MPC · JPL
550743	2012 TR₉₄	—	September 16, 2012	Kitt Peak	Spacewatch	·	780 m	MPC · JPL
550744	2012 TB₉₅	—	May 8, 2011	Mount Lemmon	Mount Lemmon Survey	·	940 m	MPC · JPL
550745	2012 TF₉₅	—	August 20, 2008	Kitt Peak	Spacewatch	·	710 m	MPC · JPL
550746	2012 TJ₉₆	—	September 16, 2012	Kitt Peak	Spacewatch	·	750 m	MPC · JPL
550747	2012 TH₉₇	—	October 8, 2012	Kitt Peak	Spacewatch	·	650 m	MPC · JPL
550748	2012 TJ₁₀₀	—	September 17, 2012	Crni Vrh	B. Mikuž	BRG	1.5 km	MPC · JPL
550749	2012 TX₁₀₀	—	August 28, 2012	Mount Lemmon	Mount Lemmon Survey	·	780 m	MPC · JPL
550750	2012 TM₁₀₁	—	September 28, 2006	Mount Lemmon	Mount Lemmon Survey	·	2.8 km	MPC · JPL
550751	2012 TQ₁₀₄	—	October 24, 2005	Kitt Peak	Spacewatch	·	650 m	MPC · JPL
550752	2012 TD₁₀₅	—	October 2, 1995	Kitt Peak	Spacewatch	·	620 m	MPC · JPL
550753	2012 TL₁₀₆	—	October 9, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.4 km	MPC · JPL
550754	2012 TG₁₀₇	—	July 28, 2003	Haleakala	AMOS	EUN	1.7 km	MPC · JPL
550755	2012 TT₁₀₈	—	April 2, 2011	Mount Lemmon	Mount Lemmon Survey	V	590 m	MPC · JPL
550756	2012 TE₁₁₀	—	September 21, 2012	Kitt Peak	Spacewatch	·	570 m	MPC · JPL
550757	2012 TM₁₁₇	—	September 16, 2012	Kitt Peak	Spacewatch	·	2.8 km	MPC · JPL
550758	2012 TS₁₁₉	—	October 1, 2008	Mount Lemmon	Mount Lemmon Survey	·	490 m	MPC · JPL
550759	2012 TE₁₂₁	—	October 8, 2002	Uccle	T. Pauwels	·	710 m	MPC · JPL
550760	2012 TG₁₂₅	—	September 14, 2012	ESA OGS	ESA OGS	·	2.7 km	MPC · JPL
550761	2012 TT₁₂₅	—	April 1, 2011	Kitt Peak	Spacewatch	·	900 m	MPC · JPL
550762	2012 TB₁₂₆	—	October 23, 2005	Catalina	CSS	·	980 m	MPC · JPL
550763	2012 TS₁₂₆	—	August 24, 2006	Palomar	NEAT	·	3.4 km	MPC · JPL
550764	2012 TX₁₂₆	—	October 5, 2012	Haleakala	Pan-STARRS	·	3.9 km	MPC · JPL
550765	2012 TD₁₂₈	—	October 7, 2012	Haleakala	Pan-STARRS	·	3.7 km	MPC · JPL
550766	2012 TD₁₃₁	—	August 13, 2006	Palomar	NEAT	TIR	4.2 km	MPC · JPL
550767	2012 TK₁₃₂	—	September 16, 2012	Kitt Peak	Spacewatch	(5)	560 m	MPC · JPL
550768	2012 TD₁₃₃	—	March 28, 2008	Mount Lemmon	Mount Lemmon Survey	·	750 m	MPC · JPL
550769	2012 TP₁₃₃	—	October 5, 2012	Haleakala	Pan-STARRS	·	2.7 km	MPC · JPL
550770	2012 TD₁₃₄	—	October 21, 2008	Mount Lemmon	Mount Lemmon Survey	·	800 m	MPC · JPL
550771	2012 TN₁₃₄	—	May 24, 2011	Nogales	M. Schwartz, P. R. Holvorcem	·	1.4 km	MPC · JPL
550772	2012 TS₁₃₆	—	May 17, 2005	Mount Lemmon	Mount Lemmon Survey	·	3.4 km	MPC · JPL
550773	2012 TV₁₃₇	—	September 26, 2007	Mount Lemmon	Mount Lemmon Survey	·	3.5 km	MPC · JPL
550774	2012 TW₁₃₉	—	August 13, 2006	Palomar	NEAT	H	910 m	MPC · JPL
550775	2012 TJ₁₄₀	—	March 10, 2011	Mayhill-ISON	L. Elenin	H	940 m	MPC · JPL
550776	2012 TF₁₄₁	—	April 10, 2005	Kitt Peak	Kitt Peak Obs.	·	2.5 km	MPC · JPL
550777	2012 TP₁₄₁	—	September 15, 2004	Kitt Peak	Spacewatch	H	750 m	MPC · JPL
550778	2012 TV₁₄₁	—	August 25, 2006	Lulin	LUSS	·	2.9 km	MPC · JPL
550779	2012 TS₁₄₅	—	October 11, 2012	Haleakala	Pan-STARRS	·	780 m	MPC · JPL
550780	2012 TL₁₅₀	—	September 3, 2008	Kitt Peak	Spacewatch	·	940 m	MPC · JPL
550781	2012 TE₁₅₂	—	March 15, 2002	Mount Hamilton	Lick Obs.	·	1.6 km	MPC · JPL
550782	2012 TF₁₅₃	—	April 10, 2005	Mount Lemmon	Mount Lemmon Survey	THM	2.9 km	MPC · JPL
550783	2012 TC₁₅₆	—	September 15, 2012	ESA OGS	ESA OGS	·	2.7 km	MPC · JPL
550784	2012 TH₁₆₃	—	April 8, 2008	Kitt Peak	Spacewatch	·	820 m	MPC · JPL
550785	2012 TT₁₆₃	—	October 8, 2012	Haleakala	Pan-STARRS	(5)	700 m	MPC · JPL
550786	2012 TV₁₆₅	—	March 12, 2010	Mount Lemmon	Mount Lemmon Survey	·	3.1 km	MPC · JPL
550787	2012 TV₁₆₇	—	November 2, 2007	Kitt Peak	Spacewatch	·	3.1 km	MPC · JPL
550788	2012 TC₁₆₈	—	August 10, 2001	Palomar	NEAT	·	2.8 km	MPC · JPL
550789	2012 TL₁₇₅	—	September 14, 2005	Kitt Peak	Spacewatch	·	750 m	MPC · JPL
550790	2012 TL₁₇₇	—	August 18, 2006	Kitt Peak	Spacewatch	·	2.9 km	MPC · JPL
550791	2012 TS₁₇₈	—	December 10, 2009	Mount Lemmon	Mount Lemmon Survey	·	750 m	MPC · JPL
550792	2012 TC₁₇₉	—	October 9, 2012	Haleakala	Pan-STARRS	·	2.5 km	MPC · JPL
550793	2012 TD₁₇₉	—	October 9, 2012	Haleakala	Pan-STARRS	·	900 m	MPC · JPL
550794	2012 TF₁₇₉	—	September 16, 2012	Kitt Peak	Spacewatch	·	2.7 km	MPC · JPL
550795	2012 TK₁₇₉	—	November 3, 2007	Kitt Peak	Spacewatch	·	3.4 km	MPC · JPL
550796	2012 TD₁₈₅	—	March 11, 2011	Mount Lemmon	Mount Lemmon Survey	·	780 m	MPC · JPL
550797	2012 TG₁₈₅	—	September 24, 2012	Kitt Peak	Spacewatch	·	1.2 km	MPC · JPL
550798	2012 TE₁₈₆	—	October 9, 2012	Kitt Peak	Spacewatch	·	2.5 km	MPC · JPL
550799	2012 TW₁₈₆	—	October 9, 2012	Mount Lemmon	Mount Lemmon Survey	7:4	3.7 km	MPC · JPL
550800	2012 TO₁₈₇	—	October 9, 2012	Mount Lemmon	Mount Lemmon Survey	·	710 m	MPC · JPL

550801–550900

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Designation			Discovery			Properties		Ref
Permanent	Provisional	Citation	Date	Site	Discoverer(s)	Category	Diam.

550801	2012 TG₁₈₉	—	September 16, 2012	Kitt Peak	Spacewatch	·	860 m	MPC · JPL
550802	2012 TQ₁₉₁	—	October 10, 2012	Mount Lemmon	Mount Lemmon Survey	·	3.5 km	MPC · JPL
550803	2012 TA₁₉₂	—	September 24, 1995	Kitt Peak	Spacewatch	·	2.8 km	MPC · JPL
550804	2012 TU₁₉₂	—	December 4, 2005	Kitt Peak	Spacewatch	·	1.0 km	MPC · JPL
550805	2012 TZ₁₉₄	—	September 26, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.7 km	MPC · JPL
550806	2012 TS₁₉₅	—	September 18, 2006	Goodricke-Pigott	R. A. Tucker	·	4.6 km	MPC · JPL
550807	2012 TX₁₉₆	—	July 3, 2003	Kitt Peak	Spacewatch	·	1.6 km	MPC · JPL
550808	2012 TC₁₉₇	—	October 10, 2012	Kitt Peak	Spacewatch	·	1.4 km	MPC · JPL
550809	2012 TU₁₉₇	—	October 10, 2012	Haleakala	Pan-STARRS	·	710 m	MPC · JPL
550810	2012 TC₁₉₉	—	November 30, 2005	Kitt Peak	Spacewatch	NYS	520 m	MPC · JPL
550811	2012 TM₂₀₁	—	October 1, 2005	Kitt Peak	Spacewatch	·	780 m	MPC · JPL
550812	2012 TR₂₀₂	—	November 4, 2007	Mount Lemmon	Mount Lemmon Survey	·	2.2 km	MPC · JPL
550813	2012 TX₂₀₆	—	March 18, 2010	Mount Lemmon	Mount Lemmon Survey	·	3.2 km	MPC · JPL
550814	2012 TD₂₀₈	—	September 19, 2012	Mount Lemmon	Mount Lemmon Survey	·	650 m	MPC · JPL
550815	2012 TQ₂₀₉	—	October 11, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.5 km	MPC · JPL
550816	2012 TJ₂₁₀	—	August 31, 2011	Haleakala	Pan-STARRS	L5	7.3 km	MPC · JPL
550817	2012 TS₂₁₁	—	September 17, 2012	Kitt Peak	Spacewatch	·	1.3 km	MPC · JPL
550818	2012 TS₂₁₃	—	August 27, 2005	Anderson Mesa	LONEOS	·	940 m	MPC · JPL
550819	2012 TS₂₁₅	—	October 13, 2012	Les Engarouines	L. Bernasconi	·	1.6 km	MPC · JPL
550820	2012 TX₂₁₆	—	April 2, 2005	Kitt Peak	Spacewatch	·	3.7 km	MPC · JPL
550821	2012 TQ₂₁₉	—	September 18, 2012	Kitt Peak	Spacewatch	·	750 m	MPC · JPL
550822	2012 TD₂₂₀	—	October 9, 2002	Kitt Peak	Spacewatch	·	710 m	MPC · JPL
550823	2012 TA₂₂₂	—	October 14, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.7 km	MPC · JPL
550824	2012 TB₂₂₂	—	November 9, 2004	Mauna Kea	Mauna Kea Obs.	·	570 m	MPC · JPL
550825	2012 TO₂₂₆	—	December 27, 2006	Mount Lemmon	Mount Lemmon Survey	·	680 m	MPC · JPL
550826	2012 TU₂₃₀	—	February 13, 2007	Mount Lemmon	Mount Lemmon Survey	·	750 m	MPC · JPL
550827	2012 TW₂₃₂	—	October 14, 2001	Palomar	NEAT	·	4.3 km	MPC · JPL
550828	2012 TA₂₃₃	—	January 31, 2009	Mount Lemmon	Mount Lemmon Survey	·	3.7 km	MPC · JPL
550829	2012 TQ₂₃₃	—	March 14, 2004	Kitt Peak	Spacewatch	·	780 m	MPC · JPL
550830	2012 TV₂₃₃	—	August 14, 2001	Powell	K. Smalley	·	2.9 km	MPC · JPL
550831	2012 TV₂₃₄	—	October 7, 2012	Haleakala	Pan-STARRS	·	1.0 km	MPC · JPL
550832 Silvanacopceski	2012 TZ₂₃₅	Silvanacopceski	July 7, 2007	Charleston	R. Holmes	·	1.2 km	MPC · JPL
550833	2012 TK₂₃₆	—	October 16, 2001	Palomar	NEAT	·	3.4 km	MPC · JPL
550834	2012 TS₂₃₇	—	September 20, 2001	Socorro	LINEAR	·	3.5 km	MPC · JPL
550835	2012 TY₂₃₇	—	October 14, 2001	Apache Point	SDSS Collaboration	·	3.4 km	MPC · JPL
550836	2012 TA₂₄₁	—	August 28, 2012	Mount Lemmon	Mount Lemmon Survey	·	900 m	MPC · JPL
550837	2012 TP₂₄₃	—	September 23, 2012	Kitt Peak	Spacewatch	·	1.2 km	MPC · JPL
550838	2012 TW₂₄₄	—	September 17, 2012	Kitt Peak	Spacewatch	·	2.9 km	MPC · JPL
550839	2012 TL₂₄₅	—	September 21, 2012	Catalina	CSS	·	750 m	MPC · JPL
550840	2012 TB₂₅₄	—	October 11, 2012	Piszkesteto	K. Sárneczky	EOS	1.8 km	MPC · JPL
550841	2012 TQ₂₅₈	—	October 15, 2012	Mount Lemmon	Mount Lemmon Survey	·	710 m	MPC · JPL
550842	2012 TT₂₆₀	—	September 23, 2008	Mount Lemmon	Mount Lemmon Survey	·	680 m	MPC · JPL
550843	2012 TV₂₆₇	—	April 20, 2004	Kitt Peak	Spacewatch	·	3.0 km	MPC · JPL
550844	2012 TD₂₆₈	—	October 9, 2012	Haleakala	Pan-STARRS	H	540 m	MPC · JPL
550845	2012 TT₂₇₃	—	November 7, 2008	Mount Lemmon	Mount Lemmon Survey	·	920 m	MPC · JPL
550846	2012 TW₂₇₄	—	October 10, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.4 km	MPC · JPL
550847	2012 TW₂₇₆	—	October 11, 2012	Haleakala	Pan-STARRS	V	680 m	MPC · JPL
550848	2012 TN₂₇₉	—	March 28, 2011	Kitt Peak	Spacewatch	H	430 m	MPC · JPL
550849	2012 TL₂₈₁	—	October 11, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.8 km	MPC · JPL
550850	2012 TM₂₈₁	—	August 4, 2003	Kitt Peak	Spacewatch	·	2.2 km	MPC · JPL
550851	2012 TO₂₈₂	—	January 4, 2003	Kitt Peak	I. dell'Antonio, D. Loomba	·	3.5 km	MPC · JPL
550852	2012 TS₂₈₉	—	September 21, 2003	Palomar	NEAT	·	1.8 km	MPC · JPL
550853	2012 TN₂₉₀	—	January 28, 2000	Kitt Peak	Spacewatch	·	820 m	MPC · JPL
550854	2012 TQ₂₉₁	—	October 1, 2005	Catalina	CSS	·	820 m	MPC · JPL
550855	2012 TC₂₉₄	—	October 14, 2012	Kitt Peak	Spacewatch	·	2.9 km	MPC · JPL
550856	2012 TH₂₉₆	—	September 30, 2005	Palomar	NEAT	·	960 m	MPC · JPL
550857	2012 TM₂₉₆	—	September 12, 2001	Kitt Peak	Spacewatch	·	900 m	MPC · JPL
550858	2012 TS₂₉₆	—	October 8, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.8 km	MPC · JPL
550859	2012 TZ₂₉₆	—	April 13, 2004	Palomar	NEAT	·	3.9 km	MPC · JPL
550860	2012 TM₂₉₇	—	October 6, 2012	Kitt Peak	Spacewatch	·	1.2 km	MPC · JPL
550861	2012 TZ₂₉₈	—	November 1, 2008	Mount Lemmon	Mount Lemmon Survey	·	680 m	MPC · JPL
550862	2012 TD₃₀₁	—	October 10, 2001	Palomar	NEAT	·	1.1 km	MPC · JPL
550863	2012 TH₃₀₁	—	August 6, 2005	Palomar	NEAT	·	780 m	MPC · JPL
550864	2012 TK₃₀₂	—	September 19, 2001	Kitt Peak	Spacewatch	·	980 m	MPC · JPL
550865	2012 TX₃₀₂	—	September 23, 2012	Mayhill-ISON	L. Elenin	·	2.9 km	MPC · JPL
550866	2012 TD₃₀₄	—	September 23, 2006	San Marcello	Pistoia Mountains Obs.	VER	3.2 km	MPC · JPL
550867	2012 TZ₃₀₅	—	September 15, 2012	Kitt Peak	Spacewatch	·	650 m	MPC · JPL
550868	2012 TP₃₀₇	—	October 10, 2012	Mount Lemmon	Mount Lemmon Survey	·	750 m	MPC · JPL
550869	2012 TR₃₀₇	—	September 17, 2012	Kitt Peak	Spacewatch	H	620 m	MPC · JPL
550870	2012 TZ₃₀₈	—	December 8, 2005	Kitt Peak	Spacewatch	·	780 m	MPC · JPL
550871	2012 TO₃₀₉	—	August 17, 2006	Palomar	NEAT	·	3.4 km	MPC · JPL
550872	2012 TZ₃₀₉	—	September 30, 2006	Catalina	CSS	·	4.2 km	MPC · JPL
550873	2012 TJ₃₁₀	—	September 19, 1998	Apache Point	SDSS Collaboration	·	1.0 km	MPC · JPL
550874	2012 TJ₃₁₁	—	March 12, 2003	Kitt Peak	Spacewatch	·	1.0 km	MPC · JPL
550875	2012 TE₃₁₂	—	September 19, 2006	Catalina	CSS	·	3.7 km	MPC · JPL
550876	2012 TH₃₁₂	—	March 11, 2007	Kitt Peak	Spacewatch	·	1.0 km	MPC · JPL
550877	2012 TU₃₁₃	—	October 22, 2001	Palomar	NEAT	TIR	3.8 km	MPC · JPL
550878	2012 TS₃₁₄	—	December 20, 2004	Mount Lemmon	Mount Lemmon Survey	·	2.9 km	MPC · JPL
550879	2012 TO₃₁₈	—	July 28, 2005	Palomar	NEAT	·	820 m	MPC · JPL
550880	2012 TY₃₁₈	—	September 17, 2012	Nogales	M. Schwartz, P. R. Holvorcem	·	900 m	MPC · JPL
550881	2012 TV₃₂₀	—	October 13, 2012	Catalina	CSS	H	630 m	MPC · JPL
550882	2012 TA₃₂₁	—	September 13, 2012	ASC-Kislovodsk	ASC-Kislovodsk	EUN	1.1 km	MPC · JPL
550883	2012 TG₃₂₁	—	October 15, 2012	Catalina	CSS	·	1.6 km	MPC · JPL
550884	2012 TB₃₂₃	—	October 9, 2012	Haleakala	Pan-STARRS	·	2.5 km	MPC · JPL
550885	2012 TJ₃₂₇	—	October 8, 2012	Haleakala	Pan-STARRS	·	3.2 km	MPC · JPL
550886	2012 TS₃₂₇	—	August 4, 2003	Kitt Peak	Spacewatch	·	1.3 km	MPC · JPL
550887	2012 TV₃₂₉	—	September 5, 2000	Apache Point	SDSS Collaboration	·	2.5 km	MPC · JPL
550888	2012 TV₃₃₀	—	October 11, 2012	Kitt Peak	Spacewatch	·	710 m	MPC · JPL
550889	2012 TX₃₃₀	—	December 1, 2005	Mount Lemmon	Mount Lemmon Survey	·	750 m	MPC · JPL
550890	2012 TZ₃₃₁	—	October 6, 2012	Haleakala	Pan-STARRS	·	1.0 km	MPC · JPL
550891	2012 TT₃₃₈	—	October 4, 2016	Mount Lemmon	Mount Lemmon Survey	·	790 m	MPC · JPL
550892	2012 TJ₃₄₃	—	October 26, 2013	Mount Lemmon	Mount Lemmon Survey	7:4	3.9 km	MPC · JPL
550893	2012 TX₃₄₃	—	December 21, 2014	Mount Lemmon	Mount Lemmon Survey	·	3.3 km	MPC · JPL
550894	2012 TO₃₅₀	—	January 1, 2014	Kitt Peak	Spacewatch	·	760 m	MPC · JPL
550895	2012 TR₃₅₈	—	October 8, 2012	Kitt Peak	Spacewatch	·	620 m	MPC · JPL
550896	2012 TV₃₆₅	—	October 5, 2012	Haleakala	Pan-STARRS	·	2.8 km	MPC · JPL
550897	2012 UZ₁	—	September 18, 2012	Kitt Peak	Spacewatch	·	1.3 km	MPC · JPL
550898	2012 UO₂	—	November 5, 2005	Catalina	CSS	V	740 m	MPC · JPL
550899	2012 UG₄	—	July 29, 2005	Palomar	NEAT	·	900 m	MPC · JPL
550900	2012 US₄	—	October 7, 2012	Haleakala	Pan-STARRS	·	540 m	MPC · JPL

550901–551000

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Designation			Discovery			Properties		Ref
Permanent	Provisional	Citation	Date	Site	Discoverer(s)	Category	Diam.

550901	2012 UC₆	—	April 6, 2008	Mount Lemmon	Mount Lemmon Survey	·	590 m	MPC · JPL
550902	2012 UG₆	—	October 24, 2007	Mount Lemmon	Mount Lemmon Survey	·	4.2 km	MPC · JPL
550903	2012 UN₇	—	October 16, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.6 km	MPC · JPL
550904	2012 UV₇	—	August 24, 2005	Palomar	NEAT	·	660 m	MPC · JPL
550905	2012 US₁₂	—	October 8, 2012	Mount Lemmon	Mount Lemmon Survey	·	730 m	MPC · JPL
550906	2012 UP₁₄	—	October 8, 2012	Haleakala	Pan-STARRS	(2076)	820 m	MPC · JPL
550907	2012 UP₁₉	—	October 8, 2012	Haleakala	Pan-STARRS	·	680 m	MPC · JPL
550908	2012 UQ₂₀	—	October 27, 2008	Kitt Peak	Spacewatch	·	780 m	MPC · JPL
550909	2012 UG₂₃	—	October 17, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.6 km	MPC · JPL
550910	2012 UP₂₃	—	October 17, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.5 km	MPC · JPL
550911	2012 UV₂₃	—	November 17, 2007	Kitt Peak	Spacewatch	·	3.1 km	MPC · JPL
550912	2012 UK₂₅	—	October 8, 2012	Catalina	CSS	·	680 m	MPC · JPL
550913	2012 UJ₂₆	—	October 17, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.8 km	MPC · JPL
550914	2012 UO₂₆	—	September 21, 2012	Mount Lemmon	Mount Lemmon Survey	·	680 m	MPC · JPL
550915	2012 UH₂₇	—	October 10, 2012	Mount Lemmon	Mount Lemmon Survey	·	980 m	MPC · JPL
550916	2012 UN₃₄	—	October 20, 2012	Mount Lemmon	Mount Lemmon Survey	L4	13 km	MPC · JPL
550917	2012 UU₃₄	—	July 18, 2001	Palomar	NEAT	·	940 m	MPC · JPL
550918	2012 UJ₃₅	—	October 3, 2006	Mount Lemmon	Mount Lemmon Survey	·	3.2 km	MPC · JPL
550919	2012 UC₄₀	—	November 19, 2007	Kitt Peak	Spacewatch	THM	2.2 km	MPC · JPL
550920	2012 UD₄₀	—	March 9, 2007	Mount Lemmon	Mount Lemmon Survey	·	620 m	MPC · JPL
550921	2012 UQ₄₀	—	September 25, 2001	Bohyunsan	Bohyunsan Obs.	·	860 m	MPC · JPL
550922	2012 UH₄₄	—	October 18, 2012	Mount Lemmon	Mount Lemmon Survey	·	3.4 km	MPC · JPL
550923	2012 UP₄₄	—	October 18, 2012	Mount Lemmon	Mount Lemmon Survey	·	4.0 km	MPC · JPL
550924	2012 UO₄₇	—	April 10, 2005	Mount Lemmon	Mount Lemmon Survey	·	3.2 km	MPC · JPL
550925	2012 UB₅₀	—	May 14, 2009	Mount Lemmon	Mount Lemmon Survey	·	4.0 km	MPC · JPL
550926	2012 UC₅₀	—	March 15, 2011	Mount Lemmon	Mount Lemmon Survey	H	680 m	MPC · JPL
550927	2012 UL₅₀	—	November 3, 2005	Catalina	CSS	·	900 m	MPC · JPL
550928	2012 UY₅₂	—	September 28, 2006	Catalina	CSS	·	4.4 km	MPC · JPL
550929	2012 UC₅₃	—	October 30, 2007	Mount Lemmon	Mount Lemmon Survey	H	470 m	MPC · JPL
550930	2012 UT₅₄	—	November 15, 2001	Kitt Peak	Spacewatch	·	3.4 km	MPC · JPL
550931	2012 UH₅₅	—	October 19, 2012	Haleakala	Pan-STARRS	·	1.3 km	MPC · JPL
550932	2012 UR₅₅	—	October 19, 2012	Haleakala	Pan-STARRS	·	680 m	MPC · JPL
550933	2012 UW₅₅	—	October 19, 2012	Haleakala	Pan-STARRS	·	780 m	MPC · JPL
550934	2012 UK₅₇	—	October 8, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.5 km	MPC · JPL
550935	2012 UE₅₈	—	November 20, 2008	Kitt Peak	Spacewatch	·	710 m	MPC · JPL
550936	2012 UR₅₈	—	October 19, 2012	Haleakala	Pan-STARRS	V	590 m	MPC · JPL
550937	2012 UK₆₁	—	October 19, 2012	Haleakala	Pan-STARRS	H	520 m	MPC · JPL
550938	2012 UO₆₁	—	October 20, 2012	Haleakala	Pan-STARRS	H	520 m	MPC · JPL
550939	2012 UC₆₂	—	September 23, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.0 km	MPC · JPL
550940	2012 UM₆₂	—	December 1, 2005	Kitt Peak	Spacewatch	·	780 m	MPC · JPL
550941	2012 UQ₆₂	—	November 19, 2006	Kitt Peak	Spacewatch	7:4	3.9 km	MPC · JPL
550942	2012 UN₆₇	—	October 20, 2012	Piszkesteto	A. Király	·	3.4 km	MPC · JPL
550943	2012 UA₆₈	—	October 11, 2012	Haleakala	Pan-STARRS	H	650 m	MPC · JPL
550944	2012 US₇₀	—	September 3, 2002	Palomar	NEAT	·	900 m	MPC · JPL
550945	2012 UJ₇₁	—	March 18, 2010	Kitt Peak	Spacewatch	·	2.5 km	MPC · JPL
550946	2012 UL₇₂	—	March 5, 2006	Kitt Peak	Spacewatch	·	1.3 km	MPC · JPL
550947	2012 UW₇₂	—	October 17, 2012	Haleakala	Pan-STARRS	·	960 m	MPC · JPL
550948	2012 UD₇₄	—	October 23, 2008	Kitt Peak	Spacewatch	·	1.1 km	MPC · JPL
550949	2012 UW₇₅	—	October 8, 2012	Mount Lemmon	Mount Lemmon Survey	MAS	590 m	MPC · JPL
550950	2012 UT₇₆	—	January 5, 2006	Kitt Peak	Spacewatch	MAS	540 m	MPC · JPL
550951	2012 UW₇₇	—	August 21, 2001	Palomar	NEAT	·	4.0 km	MPC · JPL
550952	2012 UG₈₀	—	October 10, 2012	Kitt Peak	Spacewatch	·	1.7 km	MPC · JPL
550953	2012 UG₈₄	—	April 10, 2010	Kitt Peak	Spacewatch	·	3.9 km	MPC · JPL
550954	2012 UU₉₀	—	May 4, 2005	Mauna Kea	Mauna Kea Obs.	THM	2.0 km	MPC · JPL
550955	2012 UL₉₂	—	August 22, 2003	Palomar	NEAT	·	1.5 km	MPC · JPL
550956	2012 UK₉₃	—	November 2, 2005	Mount Lemmon	Mount Lemmon Survey	·	940 m	MPC · JPL
550957	2012 UM₉₃	—	November 19, 2009	Kitt Peak	Spacewatch	·	820 m	MPC · JPL
550958	2012 UP₉₅	—	October 30, 2008	Kitt Peak	Spacewatch	·	540 m	MPC · JPL
550959	2012 UF₁₀₀	—	November 3, 2008	Kitt Peak	Spacewatch	·	750 m	MPC · JPL
550960	2012 UU₁₀₀	—	November 6, 2008	Mount Lemmon	Mount Lemmon Survey	·	1.2 km	MPC · JPL
550961	2012 UP₁₀₄	—	May 24, 2011	Haleakala	Pan-STARRS	·	1.1 km	MPC · JPL
550962	2012 UC₁₀₅	—	January 10, 2003	Palomar	NEAT	·	3.7 km	MPC · JPL
550963	2012 UX₁₁₃	—	October 22, 2012	Mount Lemmon	Mount Lemmon Survey	·	2.2 km	MPC · JPL
550964	2012 UZ₁₁₅	—	September 17, 2012	Kitt Peak	Spacewatch	·	820 m	MPC · JPL
550965	2012 UT₁₁₇	—	September 16, 2012	Kitt Peak	Spacewatch	·	2.8 km	MPC · JPL
550966	2012 UW₁₁₇	—	December 1, 2007	Bisei SG Center	K. Nishiyama, N. Hashimoto	·	2.9 km	MPC · JPL
550967	2012 UW₁₂₀	—	April 9, 2003	Palomar	NEAT	V	780 m	MPC · JPL
550968	2012 UU₁₂₂	—	July 28, 2005	Palomar	NEAT	·	620 m	MPC · JPL
550969	2012 UB₁₂₃	—	September 29, 2005	Mount Lemmon	Mount Lemmon Survey	·	750 m	MPC · JPL
550970	2012 UC₁₂₃	—	January 30, 2006	Kitt Peak	Spacewatch	·	650 m	MPC · JPL
550971	2012 US₁₂₃	—	November 9, 2001	Kitt Peak	Spacewatch	·	780 m	MPC · JPL
550972	2012 UG₁₂₅	—	April 7, 2007	Mount Lemmon	Mount Lemmon Survey	·	1.0 km	MPC · JPL
550973	2012 UU₁₂₅	—	October 22, 2012	Haleakala	Pan-STARRS	·	1.4 km	MPC · JPL
550974	2012 UN₁₂₈	—	October 18, 2012	Mount Lemmon	Mount Lemmon Survey	·	3.7 km	MPC · JPL
550975	2012 UG₁₃₄	—	September 26, 2012	Nogales	M. Schwartz, P. R. Holvorcem	·	1.0 km	MPC · JPL
550976	2012 UP₁₃₄	—	October 19, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.5 km	MPC · JPL
550977	2012 UT₁₃₄	—	October 19, 2012	Haleakala	Pan-STARRS	H	620 m	MPC · JPL
550978	2012 UU₁₃₄	—	October 6, 2012	Haleakala	Pan-STARRS	·	3.1 km	MPC · JPL
550979	2012 UU₁₃₅	—	October 6, 2012	Haleakala	Pan-STARRS	7:4	4.6 km	MPC · JPL
550980	2012 UU₁₃₇	—	October 23, 2012	Kitt Peak	Spacewatch	·	780 m	MPC · JPL
550981	2012 UW₁₃₇	—	December 31, 2008	Mount Lemmon	Mount Lemmon Survey	·	860 m	MPC · JPL
550982	2012 UL₁₃₈	—	October 14, 2012	ASC-Kislovodsk	V. Nevski, O. Zeloyniy	H	650 m	MPC · JPL
550983	2012 UL₁₄₁	—	March 25, 2010	Kitt Peak	Spacewatch	·	2.8 km	MPC · JPL
550984	2012 UP₁₄₁	—	April 13, 2011	Mount Lemmon	Mount Lemmon Survey	·	780 m	MPC · JPL
550985	2012 UN₁₄₂	—	April 20, 2010	Mount Lemmon	Mount Lemmon Survey	·	1.2 km	MPC · JPL
550986	2012 UQ₁₄₂	—	October 28, 2008	Kitt Peak	Spacewatch	·	670 m	MPC · JPL
550987	2012 UR₁₄₂	—	October 8, 2012	Haleakala	Pan-STARRS	·	2.4 km	MPC · JPL
550988	2012 UA₁₄₆	—	January 22, 2006	Mount Lemmon	Mount Lemmon Survey	·	1.8 km	MPC · JPL
550989	2012 UK₁₄₇	—	June 5, 2011	Mount Lemmon	Mount Lemmon Survey	·	1.7 km	MPC · JPL
550990	2012 UK₁₄₈	—	September 18, 2001	Apache Point	SDSS Collaboration	·	780 m	MPC · JPL
550991	2012 UU₁₄₉	—	August 28, 2012	Mount Lemmon	Mount Lemmon Survey	·	1.2 km	MPC · JPL
550992	2012 UN₁₅₅	—	April 1, 2003	Kitt Peak	M. W. Buie, A. B. Jordan	·	780 m	MPC · JPL
550993	2012 UR₁₅₉	—	March 11, 2003	Palomar	NEAT	V	890 m	MPC · JPL
550994	2012 UQ₁₆₁	—	September 28, 2006	Kitt Peak	Spacewatch	·	2.7 km	MPC · JPL
550995	2012 UN₁₆₅	—	October 5, 2000	Kitt Peak	Spacewatch	(1118)	4.0 km	MPC · JPL
550996	2012 UH₁₆₇	—	December 29, 2005	Kitt Peak	Spacewatch	·	780 m	MPC · JPL
550997	2012 UO₁₆₈	—	October 9, 2012	Mayhill-ISON	L. Elenin	·	1.1 km	MPC · JPL
550998	2012 UY₁₆₈	—	September 25, 2008	Mount Lemmon	Mount Lemmon Survey	·	1.1 km	MPC · JPL
550999	2012 UA₁₆₉	—	October 6, 2012	Haleakala	Pan-STARRS	·	1.0 km	MPC · JPL
551000	2012 UQ₁₆₉	—	May 29, 2003	Cerro Tololo	M. W. Buie, K. J. Meech	TIR	2.8 km	MPC · JPL

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References

↑ "Small-Body Orbital Elements: Numbered Asteroids, ELEMENTS.NUMBR (64 MB)". NASA's Jet Propulsion Laboratory . November 2023.
1 2 "Data Available from the Minor Planet Center: Discovery circumstances of the numbered minor planets, NumberedMPs.txt (53 MB)". International Astronomical Union's Minor Planet Center . November 2023.
1 2 3 "Critical Lists of Asteroids". Lowell Observatory . November 2023.

External links

Discovery Circumstances: Numbered Minor Planets (550001)–(555000) (IAU Minor Planet Center)

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[JPL-sources-1] "Small-Body Orbital Elements: Numbered Asteroids, ELEMENTS.NUMBR (64 MB)". NASA's Jet Propulsion Laboratory . November 2023.

[MPC-sources-2] 1 2 "Data Available from the Minor Planet Center: Discovery circumstances of the numbered minor planets, NumberedMPs.txt (53 MB)". International Astronomical Union's Minor Planet Center . November 2023.

[LowellCrit-3] 1 2 3 "Critical Lists of Asteroids". Lowell Observatory . November 2023.

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[2]

[3]

v t e List of minor planets
1–25,000	1–1000 1k 2k 3k 4k 5k 6k 7k 8k 9k 10k 11k 12k 13k 14k 15k 16k 17k 18k 19k 20k 21k 22k 23k 24k
25,001–50,000	25k 26k 27k 28k 29k 30k 31k 32k 33k 34k 35k 36k 37k 38k 39k 40k 41k 42k 43k 44k 45k 46k 47k 48k 49k
50,001–75,000	50k 51k 52k 53k 54k 55k 56k 57k 58k 59k 60k 61k 62k 63k 64k 65k 66k 67k 68k 69k 70k 71k 72k 73k 74k
75,001–100,000	75k 76k 77k 78k 79k 80k 81k 82k 83k 84k 85k 86k 87k 88k 89k 90k 91k 92k 93k 94k 95k 96k 97k 98k 99k
100,001–125,000	100k 101k 102k 103k 104k 105k 106k 107k 108k 109k 110k 111k 112k 113k 114k 115k 116k 117k 118k 119k 120k 121k 122k 123k 124k
125,001–150,000	125k 126k 127k 128k 129k 130k 131k 132k 133k 134k 135k 136k 137k 138k 139k 140k 141k 142k 143k 144k 145k 146k 147k 148k 149k
150,001–175,000	150k 151k 152k 153k 154k 155k 156k 157k 158k 159k 160k 161k 162k 163k 164k 165k 166k 167k 168k 169k 170k 171k 172k 173k 174k
175,001–200,000	175k 176k 177k 178k 179k 180k 181k 182k 183k 184k 185k 186k 187k 188k 189k 190k 191k 192k 193k 194k 195k 196k 197k 198k 199k
200,001–225,000	200k 201k 202k 203k 204k 205k 206k 207k 208k 209k 210k 211k 212k 213k 214k 215k 216k 217k 218k 219k 220k 221k 222k 223k 224k
225,001–250,000	225k 226k 227k 228k 229k 230k 231k 232k 233k 234k 235k 236k 237k 238k 239k 240k 241k 242k 243k 244k 245k 246k 247k 248k 249k
250,001–275,000	250k 251k 252k 253k 254k 255k 256k 257k 258k 259k 260k 261k 262k 263k 264k 265k 266k 267k 268k 269k 270k 271k 272k 273k 274k
275,001–300,000	275k 276k 277k 278k 279k 280k 281k 282k 283k 284k 285k 286k 287k 288k 289k 290k 291k 292k 293k 294k 295k 296k 297k 298k 299k
300,001–325,000	300k 301k 302k 303k 304k 305k 306k 307k 308k 309k 310k 311k 312k 313k 314k 315k 316k 317k 318k 319k 320k 321k 322k 323k 324k
325,001–350,000	325k 326k 327k 328k 329k 330k 331k 332k 333k 334k 335k 336k 337k 338k 339k 340k 341k 342k 343k 344k 345k 346k 347k 348k 349k
350,001–375,000	350k 351k 352k 353k 354k 355k 356k 357k 358k 359k 360k 361k 362k 363k 364k 365k 366k 367k 368k 369k 370k 371k 372k 373k 374k
375,001–400,000	375k 376k 377k 378k 379k 380k 381k 382k 383k 384k 385k 386k 387k 388k 389k 390k 391k 392k 393k 394k 395k 396k 397k 398k 399k
400,001–425,000	400k 401k 402k 403k 404k 405k 406k 407k 408k 409k 410k 411k 412k 413k 414k 415k 416k 417k 418k 419k 420k 421k 422k 423k 424k
425,001–450,000	425k 426k 427k 428k 429k 430k 431k 432k 433k 434k 435k 436k 437k 438k 439k 440k 441k 442k 443k 444k 445k 446k 447k 448k 449k
450,001–475,000	450k 451k 452k 453k 454k 455k 456k 457k 458k 459k 460k 461k 462k 463k 464k 465k 466k 467k 468k 469k 470k 471k 472k 473k 474k
475,001–500,000	475k 476k 477k 478k 479k 480k 481k 482k 483k 484k 485k 486k 487k 488k 489k 490k 491k 492k 493k 494k 495k 496k 497k 498k 499k
500,001–525,000	500k 501k 502k 503k 504k 505k 506k 507k 508k 509k 510k 511k 512k 513k 514k 515k 516k 517k 518k 519k 520k 521k 522k 523k 524k
525,001–550,000	525k 526k 527k 528k 529k 530k 531k 532k 533k 534k 535k 536k 537k 538k 539k 540k 541k 542k 543k 544k 545k 546k 547k 548k 549k
550,001–575,000	550k 551k 552k 553k 554k 555k 556k 557k 558k 559k 560k 561k 562k 563k 564k 565k 566k 567k 568k 569k 570k 571k 572k 573k 574k
575,001–600,000	575k 576k 577k 578k 579k 580k 581k 582k 583k 584k 585k 586k 587k 588k 589k 590k 591k 592k 593k 594k 595k 596k 597k 598k 599k
600,001–625,000	600k 601k 602k 603k 604k 605k 606k 607k 608k 609k 610k 611k 612k 613k 614k 615k 616k 617k 618k 619k 620k 621k 622k 623k 624k
625,001–650,000	625k 626k 627k 628k 629k

List of minor planets: 550001–551000

Contents

Index
100K
200K
300K
400K
500K
600K
color code

550001–550100

550101–550200

550201–550300

550301–550400

550401–550500

550501–550600

550601–550700

550701–550800

550801–550900

550901–551000

See also

References

External links