List of unnumbered trans-Neptunian objects: 2018

Last updated

The following is a partial list of unnumbered trans-Neptunian objects for principal designations assigned within 2020. As of April 2022, it contains a total of 20 bodies. [1] [2] [3] For more information see the description on the main page. Also see list for the previous and next year .

2018

Designation First Observed (discovered) D (km)Orbital descriptionRemarksRefs
Date Observer
(Site)		Class a
(AU)		 e i
(°)		 q
(AU)		 Q
(AU)
2018 AD3915 January 2018 Mauna Kea Obs. ( 568 )217 SDO 1660.772038.4294 ETNO MPC  · JPL
2018 AG37 15 January 2018Mauna Kea Obs. (568)797 centaur 80.90.661927.4134— MPC  · JPL
2018 AH3915 January 2018Mauna Kea Obs. (568)150other TNO55.10.192944.865.4— MPC  · JPL
2018 AK3915 January 2018Mauna Kea Obs. (568)279 centaur 51.30.471527.375.4— MPC  · JPL
2018 AX1815 January 2018 S. S. Sheppard (568)181 SDO 52.20.292137.267.1— MPC  · JPL
2018 AY1815 January 2018S. S. Sheppard (568)125SDO65.10.391539.990.3— MPC  · JPL
2018 AZ1815 January 2018S. S. Sheppard (568)120other TNO54.80.271639.869.7— MPC  · JPL
2018 GT1212 April 2018S. S. Sheppard ( 807 )114 SDO 96.10.651633.4159— MPC  · JPL
2018 GT1512 April 2018 Cerro Tololo Obs. (807)132other TNO60.00.222646.573.4— MPC  · JPL
2018 JT610 May 2018 S. S. Sheppard (807)182other TNO52.90.202742.263.6— MPC  · JPL
2018 JU611 May 2018S. S. Sheppard (807)157 SDO 51.40.26638.064.7— MPC  · JPL
2018 MF1316 June 2018 CTIO-DECam ( W84 )66 res  · 5:8 41.40.25331.151.7— MPC  · JPL
2018 MG1316 June 2018CTIO-DECam (W84)95 SDO 51.10.251038.463.7— MPC  · JPL
2018 VG18 10 November 2018 Mauna Kea Obs. ( 568 )753SDO81.80.532438.3125— MPC  · JPL
2018 VJ1378 November 2018Mauna Kea Obs. (568)165SDO90.80.581937.7144— MPC  · JPL
2018 VM35 6 November 2018 S. S. Sheppard (568)109 EDDO 2830.84944.6522 ETNO MPC  · JPL
2018 VN3510 November 2018S. S. Sheppard (568)111 SDO 85.30.602534.3136— MPC  · JPL
2018 VN1378 November 2018 Mauna Kea Obs. (568)120SDO55.00.381734.375.7— MPC  · JPL
2018 VO3510 November 2018 S. S. Sheppard (568)162SDO93.90.621935.3153— MPC  · JPL
2018 VO1378 November 2018 Mauna Kea Obs. (568)125 res  · 2:5 55.50.183945.465.6— MPC  · JPL
2018 VP1378 November 2018Mauna Kea Obs. (568)109 SDO 55.50.38934.376.6— MPC  · JPL
back to top WWC arrow up.png

References

  1. ↑ "List Of Transneptunian Objects". Minor Planet Center. 16 April 2022. Retrieved 16 April 2022.
  2. ↑ "List Of Centaurs and Scattered-Disk Objects". Minor Planet Center. 16 April 2022. Retrieved 16 April 2022.
  3. ↑ "List of Known Trans-Neptunian Objects". Johnston's Archive. 2 January 2022. Retrieved 16 April 2022.
This page is based on this Wikipedia article
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.