see § List of discovered minor planets |
Henry E. Holt (27 September 1929 - 5 May 2019) [2] was an American astronomer and prolific discoverer of minor planets and comets, who has worked as a planetary geologist at the United States Geological Survey and Northern Arizona University. [3]
In the 1960s he studied the photometric properties of the lunar surface as part of the Surveyor and Apollo programs. [3]
Between 1989 and 1993, he has discovered nearly 700 minor planets, and ranks among the Top 30 discoverers in MPC's list. [1] His discoveries including the potentially hazardous asteroid 4581 Asclepius, the numbered asteroid that has made the closest approach to Earth at the time, [3] as well as the near-Earth asteroid 4544 Xanthus, and the main-belt asteroid 6312 Robheinlein, which he named after famous science fiction author, Robert Heinlein. [4] He is also a co-discoverer of the three periodic comets 121P/Shoemaker-Holt, 127P/Holt–Olmstead (discovered with C. Michelle Olmstead), and 128P/Shoemaker-Holt. [5]
The Mars-crossing asteroid 4435 Holt was named in his honor. [3] The official naming citation was published by the Minor Planet Center on 30 January 1991 ( M.P.C. 17656). [6]
Minor planet 4582 Hank is named after his son, Henry Reid Holt. [7]
Henry Holt made some of his discoveries in collaboration with: A Norman G. Thomas, B David Levy, C Jeffery A. Brown, D, and Carolyn Shoemaker
4502 Elizabethann | 29 May 1989 | list |
4544 Xanthus | 31 March 1989 | list [A] |
4581 Asclepius | 31 March 1989 | list [A] |
4642 Murchie | 23 August 1990 | list |
4643 Cisneros | 23 August 1990 | list |
4711 Kathy | 31 May 1989 | list |
4745 Nancymarie | 9 July 1989 | list |
4955 Gold | 17 September 1990 | list |
4958 Wellnitz | 13 July 1991 | list |
5034 Joeharrington | 7 August 1991 | list |
5132 Maynard | 22 June 1990 | list |
5134 Ebilson | 17 September 1990 | list |
5185 Alerossi | 15 September 1990 | list |
5235 Jean-Loup | 16 September 1990 | list |
5261 Eureka | 20 June 1990 | list [B] |
5290 Langevin | 30 July 1990 | list |
5338 Michelblanc | 13 September 1991 | list |
5406 Jonjoseph | 9 August 1991 | list |
5439 Couturier | 14 September 1990 | list |
5442 Drossart | 12 July 1991 | list |
5443 Encrenaz | 14 July 1991 | list |
5444 Gautier | 5 August 1991 | list |
5445 Williwaw | 7 August 1991 | list |
5446 Heyler | 5 August 1991 | list |
5447 Lallement | 6 August 1991 | list |
5485 Kaula | 11 September 1991 | list |
5519 Lellouch | 23 August 1990 | list |
5523 Luminet | 5 August 1991 | list |
5524 Lecacheux | 15 September 1991 | list |
5584 Izenberg | 31 May 1989 | list |
(5587) 1990 SB | 16 September 1990 | list [C] |
5594 Jimmiller | 12 July 1991 | list |
5595 Roth | 5 August 1991 | list |
5596 Morbidelli | 7 August 1991 | list |
5597 Warren | 5 August 1991 | list |
5598 Carlmurray | 8 August 1991 | list |
5642 Bobbywilliams | 27 July 1990 | list |
5643 Roques | 22 August 1990 | list |
5644 Maureenbell | 22 August 1990 | list |
5833 Peterson | 5 August 1991 | list |
5919 Patrickmartin | 5 August 1991 | list |
(5920) 1992 SX17 | 30 September 1992 | list |
(5963) 1990 QP2 | 24 August 1990 | list |
(5964) 1990 QN4 | 23 August 1990 | list |
(5965) 1990 SV15 | 16 September 1990 | list |
5971 Tickell | 12 July 1991 | list |
5972 Harryatkinson | 5 August 1991 | list |
(5977) 1992 TH1 | 1 October 1992 | list |
6011 Tozzi | 29 August 1990 | list |
6013 Andanike | 18 July 1991 | list |
6014 Chribrenmark | 7 August 1991 | list |
6015 Paularego | 7 August 1991 | list |
6016 Carnelli | 7 August 1991 | list |
(6017) 1991 PY11 | 7 August 1991 | list |
6018 Pierssac | 7 August 1991 | list |
(6045) 1991 RG9 | 11 September 1991 | list |
(6046) 1991 RF14 | 13 September 1991 | list |
6069 Cevolani | 8 August 1991 | list |
6131 Towen | 27 July 1990 | list |
6132 Danielson | 22 August 1990 | list |
6133 Royaldutchastro | 14 September 1990 | list |
6134 Kamagari | 15 September 1990 | list |
6135 Billowen | 14 September 1990 | list |
6154 Stevesynnott | 22 August 1990 | list |
(6242) 1990 OJ2 | 29 July 1990 | list |
6243 Yoder | 27 July 1990 | list |
6311 Porubčan | 15 September 1990 | list |
6312 Robheinlein | 14 September 1990 | list |
6314 Reigber | 17 September 1990 | list |
(6328) 1991 NL1 | 12 July 1991 | list |
6386 Keithnoll | 10 July 1989 | list |
(6394) 1990 QM2 | 22 August 1990 | list |
6406 Mikejura | 28 June 1992 | list |
(6407) 1992 PF2 | 2 August 1992 | list |
(6453) 1991 NY | 13 July 1991 | list |
(6490) 1991 NR2 | 12 July 1991 | list |
(6491) 1991 OA | 16 July 1991 | list |
6641 Bobross | 29 July 1990 | list |
(6648) 1991 PM11 | 9 August 1991 | list |
(6651) 1991 RV9 | 10 September 1991 | list |
(6652) 1991 SJ1 | 16 September 1991 | list |
6714 Montréal | 29 July 1990 | list |
6715 Sheldonmarks | 22 August 1990 | list [B] |
(6716) 1990 RO1 | 14 September 1990 | list |
6726 Suthers | 5 August 1991 | list |
(6782) 1990 SU10 | 16 September 1990 | list |
(6787) 1991 PF15 | 7 August 1991 | list |
(6788) 1991 PH15 | 7 August 1991 | list |
(6858) 1990 ST10 | 16 September 1990 | list |
(6863) 1991 PX8 | 5 August 1991 | list |
6904 McGill | 22 August 1990 | list |
6914 Becquerel | 3 April 1992 | list [D] [B] |
(6963) 1990 OQ3 | 27 July 1990 | list |
6974 Solti | 27 June 1992 | list |
(7024) 1992 PA4 | 2 August 1992 | list |
7055 Fabiopagan | 31 May 1989 | list |
7057 Al-Fārābī | 22 August 1990 | list |
7058 Al-Ṭūsī | 16 September 1990 | list |
7059 Van Dokkum | 18 September 1990 | list |
7060 Al-'Ijliya | 16 September 1990 | list |
7065 Fredschaaf | 2 August 1992 | list |
(7085) 1991 PE | 5 August 1991 | list |
7124 Glinos | 24 July 1990 | list |
(7180) 1991 NG1 | 12 July 1991 | list |
(7181) 1991 PH12 | 7 August 1991 | list |
(7183) 1991 RE16 | 15 September 1991 | list |
(7184) 1991 RB25 | 11 September 1991 | list |
(7190) 1993 GB1 | 15 April 1993 | list |
(7191) 1993 MA1 | 18 June 1993 | list |
7194 Susanrose | 18 September 1993 | list |
(7245) 1991 RN10 | 10 September 1991 | list |
(7246) 1991 RP25 | 12 September 1991 | list |
(7286) 1990 QZ4 | 24 August 1990 | list |
(7337) 1990 QH1 | 22 August 1990 | list |
(7339) 1991 RA16 | 15 September 1991 | list |
(7411) 1990 QQ1 | 22 August 1990 | list |
(7419) 1991 PN13 | 5 August 1991 | list |
(7423) 1992 PT2 | 2 August 1992 | list |
(7424) 1992 PS6 | 6 August 1992 | list |
(7477) 1993 LC | 13 June 1993 | list |
(7521) 1990 QS2 | 24 August 1990 | list |
(7523) 1991 PF18 | 8 August 1991 | list |
(7524) 1991 RW19 | 14 September 1991 | list |
(7577) 1990 QV4 | 24 August 1990 | list |
(7585) 1991 PK8 | 5 August 1991 | list |
(7646) 1989 KE | 29 May 1989 | list |
(7652) 1991 RL5 | 13 September 1991 | list |
(7702) 1991 PO13 | 5 August 1991 | list |
(7759) 1990 QD2 | 22 August 1990 | list |
(7760) 1990 RW3 | 14 September 1990 | list |
(7762) 1990 SY2 | 18 September 1990 | list |
(7768) 1991 SX1 | 16 September 1991 | list |
(7819) 1990 RR3 | 14 September 1990 | list |
(7823) 1991 PF10 | 7 August 1991 | list |
(7827) 1992 QE2 | 22 August 1992 | list |
(7883) 1993 GD1 | 15 April 1993 | list |
7936 Mikemagee | 30 July 1990 | list |
(7937) 1990 QA2 | 22 August 1990 | list |
(7938) 1990 SL2 | 17 September 1990 | list |
(7941) 1991 NE1 | 12 July 1991 | list |
(7943) 1991 PQ12 | 5 August 1991 | list |
(7944) 1991 PR12 | 5 August 1991 | list |
(7946) 1991 RV13 | 13 September 1991 | list |
(8015) 1990 QT2 | 24 August 1990 | list |
(8016) 1990 QW10 | 27 August 1990 | list |
(8017) 1990 RM5 | 15 September 1990 | list |
(8018) 1990 SW | 16 September 1990 | list |
8027 Robertrushworth | 7 August 1991 | list |
8029 Miltthompson | 15 September 1991 | list |
(8090) 1991 RO23 | 15 September 1991 | list |
(8160) 1990 MG | 21 June 1990 | list |
(8162) 1990 SK11 | 16 September 1990 | list |
(8170) 1991 PZ11 | 7 August 1991 | list |
(8172) 1991 RP15 | 15 September 1991 | list |
(8173) 1991 RX23 | 11 September 1991 | list |
(8174) 1991 SL2 | 17 September 1991 | list |
(8180) 1992 PY2 | 6 August 1992 | list |
8280 Petergruber | 7 August 1991 | list |
(8281) 1991 PC18 | 8 August 1991 | list |
(8292) 1992 SU14 | 30 September 1992 | list |
(8362) 1990 QM1 | 22 August 1990 | list |
(8364) 1990 RE5 | 15 September 1990 | list |
(8365) 1990 RR5 | 15 September 1990 | list |
8380 Tooting | 29 September 1992 | list |
(8394) 1993 TM12 | 13 October 1993 | list |
8494 Edpatvega | 25 July 1990 | list |
(8495) 1990 QV1 | 22 August 1990 | list |
(8510) 1991 PT8 | 5 August 1991 | list |
(8511) 1991 PY10 | 7 August 1991 | list |
(8512) 1991 PC11 | 7 August 1991 | list |
(8513) 1991 PK11 | 9 August 1991 | list |
(8514) 1991 PK15 | 7 August 1991 | list |
(8528) 1992 SC24 | 29 September 1992 | list |
(8655) 1990 QJ1 | 22 August 1990 | list |
(8658) 1990 RG3 | 14 September 1990 | list |
(8659) 1990 SE11 | 17 September 1990 | list |
(8669) 1991 NS1 | 13 July 1991 | list |
(8671) 1991 PW | 5 August 1991 | list |
(8673) 1991 RN5 | 13 September 1991 | list |
(8689) 1992 PU3 | 5 August 1992 | list |
(8701) 1993 LG2 | 15 June 1993 | list |
(8844) 1990 QR2 | 24 August 1990 | list |
(8845) 1990 RD | 14 September 1990 | list |
(8859) 1991 PQ11 | 9 August 1991 | list |
(9035) 1990 SH1 | 16 September 1990 | list |
(9036) 1990 SJ16 | 17 September 1990 | list |
(9045) 1991 PG15 | 7 August 1991 | list |
(9046) 1991 PG17 | 9 August 1991 | list |
(9048) 1991 RD24 | 12 September 1991 | list |
(9049) 1991 RQ27 | 12 September 1991 | list |
(9050) 1991 RF29 | 13 September 1991 | list |
9175 Graun | 29 July 1990 | list |
(9181) 1991 NP2 | 14 July 1991 | list |
(9183) 1991 OW | 18 July 1991 | list |
(9185) 1991 PX17 | 7 August 1991 | list |
(9188) 1991 RM15 | 15 September 1991 | list |
(9332) 1990 SB1 | 16 September 1990 | list |
(9343) 1991 PO11 | 9 August 1991 | list |
(9345) 1991 RA10 | 12 September 1991 | list |
(9347) 1991 RY21 | 15 September 1991 | list |
(9348) 1991 RH25 | 11 September 1991 | list |
9584 Louchheim | 25 July 1990 | list |
(9585) 1990 QY2 | 28 August 1990 | list |
(9586) 1990 SG11 | 16 September 1990 | list |
(9593) 1991 PZ17 | 7 August 1991 | list |
(9595) 1991 RE11 | 13 September 1991 | list |
(9596) 1991 RC22 | 15 September 1991 | list |
(9608) 1992 PD2 | 2 August 1992 | list |
(9627) 1993 LU1 | 15 June 1993 | list |
(9752) 1990 QZ1 | 22 August 1990 | list |
(9753) 1990 QL3 | 28 August 1990 | list |
(9754) 1990 QJ4 | 23 August 1990 | list |
(9755) 1990 RR2 | 15 September 1990 | list |
(9760) 1991 PJ13 | 5 August 1991 | list |
(9763) 1991 RU17 | 13 September 1991 | list |
(9846) 1990 OS1 | 29 July 1990 | list |
(9847) 1990 QJ5 | 25 August 1990 | list |
(9849) 1990 RF2 | 14 September 1990 | list |
(9862) 1991 RA6 | 13 September 1991 | list |
(9864) 1991 RT17 | 13 September 1991 | list |
(9877) 1993 ST3 | 18 September 1993 | list |
(9946) 1990 ON2 | 29 July 1990 | list |
(9948) 1990 QB2 | 22 August 1990 | list |
(9955) 1991 PU11 | 7 August 1991 | list |
(10081) 1990 OW1 | 29 July 1990 | list |
(10082) 1990 OF2 | 29 July 1990 | list |
(10083) 1990 QE2 | 22 August 1990 | list |
(10084) 1990 QC5 | 25 August 1990 | list |
(10085) 1990 QF5 | 25 August 1990 | list |
(10086) 1990 SZ | 16 September 1990 | list |
(10087) 1990 SG3 | 18 September 1990 | list |
(10096) 1991 RK5 | 13 September 1991 | list |
(10097) 1991 RV16 | 15 September 1991 | list |
(10112) 1992 OP1 | 31 July 1992 | list |
(10113) 1992 PX2 | 6 August 1992 | list |
(10133) 1993 GC1 | 15 April 1993 | list |
(10135) 1993 LZ1 | 13 June 1993 | list |
(10307) 1990 QX1 | 22 August 1990 | list |
(10308) 1990 QC3 | 28 August 1990 | list |
(10309) 1990 QC6 | 23 August 1990 | list |
(10312) 1990 QT9 | 23 August 1990 | list |
(10314) 1990 RF | 14 September 1990 | list |
(10317) 1990 SA15 | 17 September 1990 | list |
(10336) 1991 PJ12 | 7 August 1991 | list |
(10338) 1991 RB11 | 10 September 1991 | list |
(10339) 1991 RK17 | 11 September 1991 | list |
(10341) 1991 SC2 | 16 September 1991 | list |
(10357) 1993 SL3 | 19 September 1993 | list |
(10359) 1993 TU36 | 13 October 1993 | list |
(10518) 1990 MC | 18 June 1990 | list |
(10519) 1990 RO2 | 15 September 1990 | list |
(10520) 1990 RS2 | 15 September 1990 | list |
(10522) 1990 SN3 | 18 September 1990 | list |
(10532) 1991 NA2 | 14 July 1991 | list |
(10533) 1991 PT12 | 5 August 1991 | list |
(10534) 1991 PV16 | 7 August 1991 | list |
(10536) 1991 RZ8 | 11 September 1991 | list |
(10537) 1991 RY16 | 15 September 1991 | list |
(10548) 1992 PJ2 | 2 August 1992 | list |
(10754) 1990 QV5 | 29 August 1990 | list |
(10756) 1990 SJ2 | 17 September 1990 | list |
(10757) 1990 SF3 | 18 September 1990 | list |
(10759) 1990 SX16 | 17 September 1990 | list |
(10783) 1991 RB9 | 11 September 1991 | list |
(10826) 1993 SK16 | 19 September 1993 | list |
(11046) 1990 OE4 | 30 July 1990 | list |
(11047) 1990 QL1 | 22 August 1990 | list |
(11048) 1990 QZ5 | 29 August 1990 | list |
(11049) 1990 RK2 | 14 September 1990 | list |
(11058) 1991 PN10 | 7 August 1991 | list |
(11060) 1991 RA13 | 10 September 1991 | list |
(11065) 1991 XE2 | 1 December 1991 | list |
(11285) 1990 QU3 | 22 August 1990 | list |
(11287) 1990 SX | 16 September 1990 | list |
(11291) 1991 RZ10 | 10 September 1991 | list |
(11310) 1993 SB15 | 19 September 1993 | list |
(11525) 1991 RE25 | 11 September 1991 | list |
(11539) 1992 PQ2 | 2 August 1992 | list |
(11540) 1992 PV3 | 5 August 1992 | list |
(11570) 1993 LE | 14 June 1993 | list |
(11879) 1990 QR1 | 22 August 1990 | list |
(11880) 1990 QQ4 | 24 August 1990 | list |
(11882) 1990 RA3 | 14 September 1990 | list |
(11883) 1990 RD5 | 15 September 1990 | list |
(11901) 1991 PV11 | 7 August 1991 | list |
(11902) 1991 PZ12 | 5 August 1991 | list |
(12268) 1990 OY1 | 29 July 1990 | list |
(12271) 1990 RC2 | 14 September 1990 | list |
(12293) 1991 NV1 | 13 July 1991 | list |
(12296) 1991 PL13 | 5 August 1991 | list |
(12297) 1991 PT14 | 6 August 1991 | list |
(12299) 1991 PV17 | 7 August 1991 | list |
(12300) 1991 RX10 | 10 September 1991 | list |
(12302) 1991 RV17 | 13 September 1991 | list |
(12303) 1991 RB24 | 11 September 1991 | list |
12321 Zurakowski | 4 August 1992 | list |
(12723) 1991 PD10 | 7 August 1991 | list |
(12724) 1991 PZ14 | 6 August 1991 | list |
(12725) 1991 PP16 | 7 August 1991 | list |
(12726) 1991 PQ16 | 7 August 1991 | list |
(12730) 1991 RU8 | 11 September 1991 | list |
(12731) 1991 RW12 | 10 September 1991 | list |
(12743) 1992 PL2 | 2 August 1992 | list |
(12754) 1993 LF2 | 15 June 1993 | list |
(13040) 1990 OB4 | 29 July 1990 | list |
(13041) 1990 OS4 | 25 July 1990 | list |
(13043) 1990 QT4 | 24 August 1990 | list |
(13047) 1990 RJ5 | 15 September 1990 | list |
(13050) 1990 SY | 16 September 1990 | list |
(13054) 1990 ST15 | 16 September 1990 | list |
(13065) 1991 PG11 | 9 August 1991 | list |
(13066) 1991 PM13 | 5 August 1991 | list |
(13067) 1991 PA15 | 6 August 1991 | list |
(13071) 1991 RT5 | 13 September 1991 | list |
(13072) 1991 RS8 | 11 September 1991 | list |
(13073) 1991 RE15 | 15 September 1991 | list |
(13074) 1991 RK15 | 15 September 1991 | list |
(13089) 1992 PH2 | 2 August 1992 | list |
(13090) 1992 PV2 | 6 August 1992 | list |
(13091) 1992 PT3 | 5 August 1992 | list |
13514 Mikerudenko | 18 June 1990 | list |
(13515) 1990 SG12 | 19 September 1990 | list |
(13524) 1991 OO | 18 July 1991 | list |
(13527) 1991 PJ15 | 7 August 1991 | list |
(13528) 1991 PM16 | 7 August 1991 | list |
(13532) 1991 RY8 | 11 September 1991 | list |
(13535) 1991 RS13 | 13 September 1991 | list |
(13536) 1991 RA15 | 15 September 1991 | list |
(13578) 1993 MK | 17 June 1993 | list |
(13944) 1990 OX1 | 29 July 1990 | list |
(13945) 1990 OH2 | 29 July 1990 | list |
(13946) 1990 OK3 | 27 July 1990 | list |
(13947) 1990 QB5 | 24 August 1990 | list |
(13948) 1990 QB6 | 24 August 1990 | list |
(13949) 1990 RN3 | 14 September 1990 | list |
(13950) 1990 RP9 | 14 September 1990 | list |
(13961) 1991 PV | 5 August 1991 | list |
(13965) 1991 PL8 | 5 August 1991 | list |
(13966) 1991 PR16 | 7 August 1991 | list |
(13969) 1991 RK26 | 11 September 1991 | list |
(13970) 1991 RH27 | 13 September 1991 | list |
(14002) 1993 LW1 | 15 June 1993 | list |
(14009) 1993 TQ36 | 13 October 1993 | list |
(14383) 1990 OY3 | 27 July 1990 | list |
(14384) 1990 OH4 | 24 July 1990 | list |
(14385) 1990 QG1 | 22 August 1990 | list |
(14386) 1990 QN2 | 22 August 1990 | list |
(14387) 1990 QE5 | 25 August 1990 | list |
(14388) 1990 QO5 | 29 August 1990 | list |
(14389) 1990 QR5 | 26 August 1990 | list |
(14390) 1990 QP10 | 26 August 1990 | list |
(14391) 1990 RE2 | 14 September 1990 | list |
(14394) 1990 SP15 | 18 September 1990 | list |
(14405) 1991 PE8 | 5 August 1991 | list |
(14406) 1991 PP8 | 5 August 1991 | list |
(14407) 1991 PQ8 | 5 August 1991 | list |
(14408) 1991 PC16 | 6 August 1991 | list |
(14414) 1991 RF6 | 13 September 1991 | list |
(14417) 1991 RN13 | 13 September 1991 | list |
(14418) 1991 RU16 | 15 September 1991 | list |
(14419) 1991 RK23 | 15 September 1991 | list |
(14422) 1991 SK2 | 16 September 1991 | list |
(14423) 1991 SM2 | 16 September 1991 | list |
(14442) 1992 SR25 | 30 September 1992 | list |
(14452) 1992 WB9 | 25 November 1992 | list |
(14864) 1990 QK4 | 23 August 1990 | list |
(14866) 1990 RF1 | 14 September 1990 | list |
(14867) 1990 RW4 | 15 September 1990 | list |
(14881) 1991 PK | 5 August 1991 | list |
(14882) 1991 PP11 | 9 August 1991 | list |
(14883) 1991 PT11 | 7 August 1991 | list |
(14884) 1991 PH16 | 7 August 1991 | list |
(14886) 1991 RL9 | 11 September 1991 | list |
(14887) 1991 RQ14 | 15 September 1991 | list |
(15253) 1990 QA4 | 23 August 1990 | list |
(15254) 1990 QM4 | 23 August 1990 | list |
(15256) 1990 RD1 | 14 September 1990 | list |
(15280) 1991 PW11 | 7 August 1991 | list |
(15281) 1991 PT16 | 7 August 1991 | list |
(15283) 1991 RB8 | 12 September 1991 | list |
(15284) 1991 RZ16 | 15 September 1991 | list |
(15285) 1991 RW18 | 14 September 1991 | list |
(15286) 1991 RJ22 | 15 September 1991 | list |
(15287) 1991 RX25 | 12 September 1991 | list |
(15288) 1991 RN27 | 11 September 1991 | list |
(15302) 1992 TJ1 | 2 October 1992 | list |
(15333) 1993 TS36 | 13 October 1993 | list |
(15722) 1990 QV2 | 24 August 1990 | list |
(15744) 1991 PU | 5 August 1991 | list |
(15746) 1991 PN8 | 5 August 1991 | list |
(15747) 1991 RW23 | 11 September 1991 | list |
(15748) 1991 RG25 | 11 September 1991 | list |
(15777) 1993 LF | 14 June 1993 | list |
(16470) 1990 OM2 | 29 July 1990 | list |
(16471) 1990 OR3 | 27 July 1990 | list |
(16472) 1990 OE5 | 27 July 1990 | list |
(16473) 1990 QF2 | 22 August 1990 | list |
(16474) 1990 QG3 | 28 August 1990 | list |
(16475) 1990 QS4 | 24 August 1990 | list |
(16476) 1990 QU4 | 24 August 1990 | list |
(16477) 1990 QH5 | 25 August 1990 | list |
(16485) 1990 RG2 | 14 September 1990 | list |
(16486) 1990 RM3 | 14 September 1990 | list |
(16488) 1990 RX8 | 13 September 1990 | list |
(16490) 1990 ST2 | 18 September 1990 | list |
(16491) 1990 SA3 | 18 September 1990 | list |
(16500) 1990 SX10 | 16 September 1990 | list |
(16537) 1991 PF11 | 8 August 1991 | list |
(16538) 1991 PO12 | 5 August 1991 | list |
(16539) 1991 PY12 | 5 August 1991 | list |
(16540) 1991 PO16 | 7 August 1991 | list |
(16541) 1991 PW18 | 8 August 1991 | list |
(16546) 1991 RP5 | 13 September 1991 | list |
(16548) 1991 RR9 | 10 September 1991 | list |
(16549) 1991 RE10 | 12 September 1991 | list |
(16550) 1991 RB13 | 10 September 1991 | list |
(16551) 1991 RT14 | 15 September 1991 | list |
(16585) 1992 QR | 23 August 1992 | list |
(16591) 1992 SY17 | 30 September 1992 | list |
(16592) 1992 TM1 | 3 October 1992 | list |
(16595) 1992 UU6 | 20 October 1992 | list |
(16622) 1993 GG1 | 15 April 1993 | list |
(16629) 1993 LK1 | 15 June 1993 | list |
(16651) 1993 TS11 | 13 October 1993 | list |
(16652) 1993 TT12 | 13 October 1993 | list |
(17430) 1989 KF | 31 May 1989 | list |
(17449) 1990 OD5 | 27 July 1990 | list |
(17450) 1990 QO4 | 23 August 1990 | list |
(17453) 1990 RQ9 | 14 September 1990 | list |
(17457) 1990 SC11 | 16 September 1990 | list |
(17480) 1991 PE10 | 7 August 1991 | list |
(17481) 1991 PE11 | 7 August 1991 | list |
(17482) 1991 PY14 | 6 August 1991 | list |
(17549) 1993 TW12 | 13 October 1993 | list |
18349 Dafydd | 25 July 1990 | list |
(18350) 1990 QJ2 | 22 August 1990 | list |
(18351) 1990 QN5 | 29 August 1990 | list |
(18354) 1990 RK5 | 15 September 1990 | list |
(18355) 1990 RN9 | 14 September 1990 | list |
(18356) 1990 SF1 | 16 September 1990 | list |
(18357) 1990 SR2 | 18 September 1990 | list |
(18358) 1990 SB11 | 16 September 1990 | list |
(18370) 1991 NS2 | 12 July 1991 | list |
(18371) 1991 PH10 | 7 August 1991 | list |
(18372) 1991 RF16 | 15 September 1991 | list |
(18373) 1991 RQ16 | 15 September 1991 | list |
(18374) 1991 RA18 | 13 September 1991 | list |
(18375) 1991 RC27 | 13 September 1991 | list |
(18392) 1992 PT4 | 2 August 1992 | list |
(18397) 1992 SF14 | 28 September 1992 | list |
(19152) 1990 OB5 | 27 July 1990 | list |
(19153) 1990 QB3 | 28 August 1990 | list |
(19154) 1990 QX4 | 24 August 1990 | list |
(19177) 1991 PJ11 | 9 August 1991 | list |
(19179) 1991 RK8 | 12 September 1991 | list |
(19180) 1991 RK16 | 15 September 1991 | list |
(19206) 1992 PH4 | 2 August 1992 | list |
(19207) 1992 QS1 | 24 August 1992 | list |
(19987) 1990 QJ3 | 28 August 1990 | list |
(19988) 1990 QW3 | 22 August 1990 | list |
(20009) 1991 OY | 18 July 1991 | list |
(20011) 1991 PD13 | 5 August 1991 | list |
(20013) 1991 RT26 | 11 September 1991 | list |
(20014) 1991 RM29 | 13 September 1991 | list |
(20034) 1992 PK2 | 2 August 1992 | list |
(21041) 1990 QO1 | 22 August 1990 | list |
(21043) 1990 RT2 | 15 September 1990 | list |
(21044) 1990 SE1 | 16 September 1990 | list |
(21045) 1990 SQ1 | 18 September 1990 | list |
(21046) 1990 SH3 | 18 September 1990 | list |
(21049) 1990 SU16 | 17 September 1990 | list |
(21072) 1991 PU8 | 5 August 1991 | list |
(21077) 1991 RG14 | 13 September 1991 | list |
(21078) 1991 RR16 | 15 September 1991 | list |
(21079) 1991 RR17 | 11 September 1991 | list |
(21080) 1991 RD18 | 13 September 1991 | list |
(21081) 1991 RC19 | 14 September 1991 | list |
(21106) 1992 PO2 | 2 August 1992 | list |
(21107) 1992 PZ4 | 4 August 1992 | list |
(21152) 1993 MB1 | 17 June 1993 | list |
(22302) 1990 OG4 | 24 July 1990 | list |
(22303) 1990 QE4 | 23 August 1990 | list |
(22304) 1990 RU9 | 14 September 1990 | list |
(22305) 1990 SD2 | 17 September 1990 | list |
(22320) 1991 PH18 | 8 August 1991 | list |
(22323) 1991 RC6 | 13 September 1991 | list |
(22324) 1991 RQ9 | 10 September 1991 | list |
(22325) 1991 RE19 | 14 September 1991 | list |
(23484) 1991 NC1 | 12 July 1991 | list |
(23488) 1991 PF12 | 7 August 1991 | list |
(23489) 1991 PU16 | 7 August 1991 | list |
(23491) 1991 RX17 | 13 September 1991 | list |
(23492) 1991 RA20 | 14 September 1991 | list |
(23494) 1991 SE2 | 16 September 1991 | list |
(23510) 1992 PA2 | 4 August 1992 | list |
(23511) 1992 PB2 | 4 August 1992 | list |
(23512) 1992 PC3 | 6 August 1992 | list |
(23513) 1992 PZ3 | 2 August 1992 | list |
(24690) 1990 QX5 | 29 August 1990 | list |
(24691) 1990 RH3 | 14 September 1990 | list |
(24694) 1990 SZ2 | 18 September 1990 | list |
(24702) 1991 OR | 18 July 1991 | list |
(24710) 1991 PX14 | 6 August 1991 | list |
(24714) 1991 RT9 | 10 September 1991 | list |
(24715) 1991 RZ15 | 15 September 1991 | list |
(24716) 1991 RB19 | 14 September 1991 | list |
(24720) 1991 SV1 | 16 September 1991 | list |
(24784) 1993 TV12 | 13 October 1993 | list |
(26100) 1990 QL5 | 29 August 1990 | list |
(26103) 1990 SC3 | 18 September 1990 | list |
(26111) 1991 OV | 18 July 1991 | list |
(26112) 1991 PG18 | 8 August 1991 | list |
(26113) 1991 PL18 | 8 August 1991 | list |
(26115) 1991 RG17 | 15 September 1991 | list |
(26116) 1991 RW17 | 13 September 1991 | list |
(26117) 1991 RX21 | 11 September 1991 | list |
(26124) 1992 PG2 | 2 August 1992 | list |
(26831) 1990 OC5 | 27 July 1990 | list |
(26833) 1990 RE | 14 September 1990 | list |
(26834) 1990 RM9 | 14 September 1990 | list |
(26838) 1991 RC9 | 11 September 1991 | list |
(26839) 1991 RC10 | 12 September 1991 | list |
(26853) 1992 UQ2 | 20 October 1992 | list |
(27722) 1990 OB2 | 29 July 1990 | list |
(27725) 1990 QF4 | 23 August 1990 | list |
(27726) 1990 QM5 | 29 August 1990 | list |
(27730) 1990 QU9 | 26 August 1990 | list |
(27731) 1990 RK3 | 14 September 1990 | list |
(27754) 1991 PP9 | 5 August 1991 | list |
(27755) 1991 PD11 | 7 August 1991 | list |
(27756) 1991 PS14 | 6 August 1991 | list |
(27757) 1991 PO18 | 7 August 1991 | list |
(27759) 1991 RE6 | 13 September 1991 | list |
(27761) 1991 RL13 | 13 September 1991 | list |
(27762) 1991 RD16 | 15 September 1991 | list |
(27763) 1991 RN22 | 15 September 1991 | list |
(29170) 1990 OA3 | 27 July 1990 | list |
(29171) 1990 QK3 | 28 August 1990 | list |
(29172) 1990 QL4 | 23 August 1990 | list |
(29173) 1990 QW4 | 24 August 1990 | list |
(29178) 1990 RW8 | 13 September 1990 | list |
(29206) 1991 PX10 | 7 August 1991 | list |
(29209) 1991 RV7 | 12 September 1991 | list |
(29211) 1991 RY15 | 15 September 1991 | list |
(29303) 1993 TO36 | 11 October 1993 | list |
(30811) 1990 OD2 | 29 July 1990 | list |
(30812) 1990 OZ4 | 25 July 1990 | list |
(30815) 1990 QH2 | 22 August 1990 | list |
(30816) 1990 QA6 | 29 August 1990 | list |
(30818) 1990 RH2 | 14 September 1990 | list |
(30820) 1990 RU2 | 15 September 1990 | list |
(30823) 1990 SY15 | 16 September 1990 | list |
(30846) 1991 PJ17 | 9 August 1991 | list |
(30848) 1991 RZ19 | 14 September 1991 | list |
(30849) 1991 RE20 | 14 September 1991 | list |
(30880) 1992 PC2 | 2 August 1992 | list |
(30884) 1992 SL23 | 30 September 1992 | list |
(30915) 1993 GF1 | 15 April 1993 | list |
(30926) 1993 TL13 | 14 October 1993 | list |
(32798) 1990 OA2 | 29 July 1990 | list |
(32799) 1990 QN1 | 22 August 1990 | list |
(32801) 1990 RF5 | 15 September 1990 | list |
(32803) 1990 SR1 | 18 September 1990 | list |
(32804) 1990 SO2 | 17 September 1990 | list |
(32805) 1990 SM3 | 18 September 1990 | list |
(32819) 1991 PM15 | 8 August 1991 | list |
(32820) 1991 PU19 | 8 August 1991 | list |
(32822) 1991 RB16 | 15 September 1991 | list |
(32848) 1992 MD | 29 June 1992 | list |
(32856) 1992 SA25 | 30 September 1992 | list |
(35077) 1990 OT2 | 30 July 1990 | list |
(35082) 1990 RJ3 | 14 September 1990 | list |
(35085) 1990 SL11 | 16 September 1990 | list |
(35101) 1991 PL16 | 7 August 1991 | list |
(35103) 1991 RZ14 | 15 September 1991 | list |
(35104) 1991 RP17 | 11 September 1991 | list |
(35105) 1991 RP23 | 15 September 1991 | list |
(35131) 1992 PE2 | 2 August 1992 | list |
(35132) 1992 PY3 | 2 August 1992 | list |
(35175) 1993 TJ21 | 10 October 1993 | list |
(35176) 1993 TK21 | 10 October 1993 | list |
(37574) 1990 QE6 | 25 August 1990 | list |
(37576) 1990 QW9 | 24 August 1990 | list |
(37577) 1990 RG | 14 September 1990 | list |
(37578) 1990 RY2 | 15 September 1990 | list |
(37581) 1990 SU15 | 16 September 1990 | list |
(37590) 1991 RA14 | 13 September 1991 | list |
(37605) 1992 PN2 | 2 August 1992 | list |
(39533) 1990 QD3 | 28 August 1990 | list |
(39534) 1990 RK1 | 14 September 1990 | list |
(39560) 1992 PM2 | 2 August 1992 | list |
(42488) 1991 RN17 | 11 September 1991 | list |
(42489) 1991 RL18 | 13 September 1991 | list |
(42499) 1992 PE3 | 6 August 1992 | list |
(42513) 1993 SH15 | 18 September 1993 | list |
(43788) 1990 RB3 | 14 September 1990 | list |
(43799) 1991 PZ10 | 7 August 1991 | list |
(43800) 1991 PP13 | 5 August 1991 | list |
(43801) 1991 PL15 | 8 August 1991 | list |
(43802) 1991 PY18 | 10 August 1991 | list |
(43805) 1991 RQ5 | 13 September 1991 | list |
(43807) 1991 RC11 | 13 September 1991 | list |
(43808) 1991 RF11 | 13 September 1991 | list |
(43809) 1991 RE14 | 13 September 1991 | list |
(43810) 1991 RJ20 | 14 September 1991 | list |
(43811) 1991 RA24 | 11 September 1991 | list |
(43812) 1991 RJ29 | 13 September 1991 | list |
(43823) 1992 SV24 | 29 September 1992 | list |
(43824) 1992 SY24 | 30 September 1992 | list |
(46552) 1990 RM1 | 14 September 1990 | list |
(46564) 1991 RA11 | 10 September 1991 | list |
(46565) 1991 RF17 | 15 September 1991 | list |
(46566) 1991 RW21 | 11 September 1991 | list |
(46567) 1991 RV23 | 11 September 1991 | list |
(46569) 1991 SY1 | 16 September 1991 | list |
(48446) 1990 RB1 | 14 September 1990 | list |
(48454) 1991 PP12 | 5 August 1991 | list |
(48455) 1991 PK13 | 5 August 1991 | list |
(48459) 1991 RO5 | 13 September 1991 | list |
(48460) 1991 RH6 | 13 September 1991 | list |
(48463) 1991 RH14 | 13 September 1991 | list |
(48464) 1991 RA17 | 15 September 1991 | list |
(48465) 1991 RS20 | 14 September 1991 | list |
(48466) 1991 RY29 | 12 September 1991 | list |
(48542) 1993 TN13 | 14 October 1993 | list |
(52286) 1990 QT1 | 22 August 1990 | list |
(52287) 1990 QP4 | 23 August 1990 | list |
(52299) 1991 NJ1 | 12 July 1991 | list |
(52302) 1991 RL8 | 12 September 1991 | list |
(52303) 1991 RU9 | 10 September 1991 | list |
(52304) 1991 RB10 | 12 September 1991 | list |
(52305) 1991 RR10 | 10 September 1991 | list |
(52306) 1991 RF20 | 14 September 1991 | list |
(52401) 1993 SS15 | 19 September 1993 | list |
(55741) 1990 QZ3 | 22 August 1990 | list |
(55752) 1991 PD12 | 7 August 1991 | list |
(55754) 1991 RP18 | 13 September 1991 | list |
(55792) 1993 SV3 | 18 September 1993 | list |
(58166) 1990 OF3 | 29 July 1990 | list |
(58167) 1990 QM3 | 28 August 1990 | list |
(58169) 1990 SD3 | 18 September 1990 | list |
(58173) 1990 SS10 | 16 September 1990 | list |
(58174) 1990 SZ10 | 20 September 1990 | list |
(58175) 1990 SE15 | 17 September 1990 | list |
(58176) 1990 SN16 | 17 September 1990 | list |
(58265) 1993 TJ12 | 14 October 1993 | list |
(65682) 1990 QU2 | 24 August 1990 | list |
(65683) 1990 QW5 | 29 August 1990 | list |
(65684) 1990 QY5 | 29 August 1990 | list |
(65691) 1991 PT10 | 7 August 1991 | list |
(69315) 1992 UR2 | 20 October 1992 | list |
(69329) 1993 GH1 | 15 April 1993 | list |
(73683) 1990 RV3 | 14 September 1990 | list |
(73684) 1990 SV | 16 September 1990 | list |
(73694) 1991 RL15 | 15 September 1991 | list |
(73695) 1991 RL17 | 11 September 1991 | list |
(73696) 1991 RQ19 | 14 September 1991 | list |
(73697) 1991 RT29 | 12 September 1991 | list |
(73714) 1992 SW14 | 30 September 1992 | list |
(79137) 1991 PD15 | 6 August 1991 | list |
(85176) 1990 RP2 | 15 September 1990 | list |
(85177) 1990 SE3 | 18 September 1990 | list |
(85187) 1991 PC12 | 7 August 1991 | list |
(85188) 1991 PK12 | 7 August 1991 | list |
(85193) 1991 RD19 | 14 September 1991 | list |
(85254) 1993 TG12 | 14 October 1993 | list |
(90719) 1991 RZ5 | 13 September 1991 | list |
(90720) 1991 RS19 | 14 September 1991 | list |
(90721) 1991 RC29 | 13 September 1991 | list |
(96184) 1990 QH3 | 28 August 1990 | list |
(100020) 1990 QH4 | 23 August 1990 | list |
(100035) 1991 PO8 | 5 August 1991 | list |
(100036) 1991 PM14 | 6 August 1991 | list |
(100038) 1991 RD13 | 13 September 1991 | list |
(100039) 1991 RO16 | 15 September 1991 | list |
(100040) 1991 RQ17 | 11 September 1991 | list |
(100042) 1991 SJ2 | 16 September 1991 | list |
(118174) 1991 RO24 | 12 September 1991 | list |
(120457) 1990 QZ2 | 28 August 1990 | list |
(129460) 1992 PW2 | 6 August 1992 | list |
(147957) 1993 TM21 | 10 October 1993 | list |
(160510) 1990 RG1 | 14 September 1990 | list |
(160511) 1990 SD11 | 16 September 1990 | list |
(160514) 1991 PQ9 | 7 August 1991 | list |
(168319) 1990 RW2 | 15 September 1990 | list |
(200085) 1991 RR19 | 14 September 1991 | list |
(204966) 1990 QX3 | 22 August 1990 | list |
(233972) 1992 PZ5 | 3 August 1992 | list |
(343827) 2011 HA24 | 11 September 1991 | list |
Co-discovery made with: A N. G. Thomas B D. H. Levy C J. A. Brown D C. S. Shoemaker |
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Johann Palisa was an Austrian astronomer, born in Troppau, Austrian Silesia, now Czech Republic. He was a prolific discoverer of asteroids, discovering 122 in all, from 136 Austria in 1874 to 1073 Gellivara in 1923. Some of his notable discoveries include 153 Hilda, 216 Kleopatra, 243 Ida, 253 Mathilde, 324 Bamberga, and the near-Earth asteroid 719 Albert. Palisa made his discoveries without the aid of photography, and he remains the most successful visual (non-photographic) asteroid discoverer of all time. He was awarded the Valz Prize from the French Academy of Sciences in 1906. The asteroid 914 Palisana, discovered by Max Wolf in 1919, and the lunar crater Palisa were named in his honour.
David Howard Levy is a Canadian amateur astronomer, science writer and discoverer of comets and minor planets, who co-discovered Comet Shoemaker–Levy 9 in 1993, which collided with the planet Jupiter in 1994.
Tamara Mikhaylovna Smirnova was a Soviet/Russian astronomer and a discoverer of minor planets and comets.
Jean Mueller is an American astronomer and discoverer of comets, minor planets, and a large number of supernovas at the U.S. Palomar Observatory in California.
Tsutomu Seki is a Japanese astronomer and discoverer of minor planets and comets, born in Kōchi, Japan.
Charles W. Juels was an American amateur astronomer and psychiatrist by profession, who became a prolific discoverer of minor planets after his retirement.
Paulo Renato Centeno Holvorcem is a Brazilian amateur astronomer and mathematician who lives in Brasilia, Brazil.
Vincenzo Silvano Casulli, usually known as Silvano Casulli was an Italian amateur astronomer and a discoverer of minor planets at his Vallemare di Borbona Observatory in Lazio.
C. Michelle Olmstead is an American astronomer, asteroid discoverer and computer scientist.
Pamela M. Kilmartin is a New Zealand astronomer and a co-discoverer of minor planets and comets.
Kenneth J. Lawrence is an American astronomer and a discoverer of minor planets.
Reiki Kushida is a Japanese amateur astronomer, discoverer of supernovas such as 1991bg, and co-discoverer of 4875 Ingalls, a Flora asteroid from the main-belt.
Roy Scott Dunbar is an American astronomer, planetologist and discoverer of comets and minor planets.
Poul B. Jensen is a Danish astronomer and a discoverer of 98 minor planets while working at Brorfelde Observatory. Between 1967 and 1969 he assisted in positional observations with the observatory's 7" transit circle. He is also a co-discoverer of the Comet Jensen-Shoemaker (1987g1). As of 2004, he was still publishing in the Minor Planet Circulars.
4435 Holt, provisional designation 1983 AG2, is a stony asteroid, sizable Mars-crosser and binary system from the inner regions of the asteroid belt, approximately 5 kilometers in diameter. It was discovered on 13 January 1983, by American astronomer Carolyn Shoemaker at the Palomar Observatory in California, United States. It was later named after American astronomer Henry E. Holt. The discovery of its companion was announced in January 2018.
Hiroki Kosai is a Japanese astronomer with the Kiso Observatory. He is best known for helping to popularize astronomy in Japan and for his observations of comets and asteroids, most notably with his co-discovery the comet 1976 XVI. He is credited by the Minor Planet Center (MPC) with the discovery of nearly 100 asteroids.
Atsushi Takahashi is a Japanese amateur astronomer and discoverer of minor planets.
Kin Endate is a Japanese amateur astronomer who has discovered hundreds of asteroids, most of them in collaboration with Kazuro Watanabe, placing him among the most prolific discoverers of minor planets.
Erwin Obermair was an Austrian amateur astronomer and co-discoverer of asteroids.
Herbert Raab is an Austrian software engineer, amateur astronomer and discoverer of astronomical objects.