List of unnumbered trans-Neptunian objects: 2010
The following is a partial list of unnumbered trans-Neptunian objects for principal designations assigned within 2010. As of October 2020, it contains a total of 63 bodies.[1][2][3] For more information see the description on the main page. Also see list for the previous and next year.
2010
| Designation | First Observed (discovered) | D (km) | Orbital description | Remarks | Refs | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Date | Observer (Site) |
Class | a (AU) |
e | i (°) |
q (AU) |
Q (AU) | ||||
| 2010 AV153 | 6 January 2010 | Pan-STARRS (F51) | 154 | plutino | 39.2 | 0.25 | 8 | 29.3 | 49.0 | — | MPC · JPL |
| 2010 AW153 | 8 January 2010 | Pan-STARRS (F51) | 64 | centaur | 43.4 | 0.54 | 29 | 20.1 | 66.7 | — | MPC · JPL |
| 2010 BK118 | 30 January 2010 | WISE (C51) | 46 | centaur | 376 | 0.98 | 144 | 6.1 | 746 | albedo: 0.068; BR-mag: 1.32 | MPC · JPL |
| 2010 BP153 | 23 January 2010 | Pan-STARRS (F51) | 243 | SDO | 79.5 | 0.56 | 11 | 35.2 | 124 | — | MPC · JPL |
| 2010 DF106 | 21 February 2010 | Pan-STARRS (F51) | 106 | centaur | 30.5 | 0.15 | 29 | 25.7 | 35.2 | — | MPC · JPL |
| 2010 EL139 | 12 March 2010 | A. Udalski C. Trujillo S. S. Sheppard I. Soszynski (304) | 336 | plutino | 39.5 | 0.07 | 23 | 36.9 | 42.0 | — | MPC · JPL |
| 2010 EQ65 | 10 March 2010 | D. L. Rabinowitz S. Tourtellotte (809) | 222 | SDO | 60.5 | 0.41 | 25 | 35.9 | 85.0 | — | MPC · JPL |
| 2010 ER65 | 10 March 2010 | D. L. Rabinowitz S. Tourtellotte (809) | 423 | SDO | 98.1 | 0.59 | 21 | 40.0 | 156 | — | MPC · JPL |
| 2010 FX86 | 17 March 2010 | S. S. Sheppard A. Udalski I. Soszynski C. Trujillo (304) | 509 | cubewano (hot) | 47.2 | 0.06 | 25 | 44.2 | 50.1 | — | MPC · JPL |
| 2010 GB174 | 12 April 2010 | Mauna Kea Obs. (568) | 222 | EDDO | 351 | 0.86 | 22 | 48.7 | 652 | ETNO | MPC · JPL |
| 2010 HD112 | 20 April 2010 | A. Udalski C. Trujillo G. Pietrzynski S. S. Sheppard (304) | 222 | cubewano (cold) | 44.5 | 0.03 | 4 | 43.1 | 45.8 | — | MPC · JPL |
| 2010 HG109 | 21 April 2010 | S. S. Sheppard A. Udalski C. Trujillo M. Kubiak (304) | 154 | plutino? | 39.8 | 0.23 | 29 | 30.5 | 49.1 | — | MPC · JPL |
| 2010 JF210 | 9 May 2010 | Pan-STARRS (F51) | 222 | cubewano (hot) | 44.7 | 0.07 | 8 | 41.8 | 47.6 | — | MPC · JPL |
| 2010 JG210 | 10 May 2010 | Pan-STARRS (F51) | 84 | centaur | 32.1 | 0.46 | 27 | 17.2 | 47.0 | — | MPC · JPL |
| 2010 JH210 | 10 May 2010 | Pan-STARRS (F51) | 154 | plutino | 39.7 | 0.24 | 12 | 30.0 | 49.5 | — | MPC · JPL |
| 2010 JJ124 | 11 May 2010 | A. Udalski S. S. Sheppard C. Trujillo (304) | 202 | centaur | 85.6 | 0.72 | 38 | 23.6 | 148 | — | MPC · JPL |
| 2010 JJ210 | 14 May 2010 | Pan-STARRS (F51) | 176 | other TNO | 49.6 | 0.25 | 7 | 37.0 | 62.3 | — | MPC · JPL |
| 2010 JK124 | 11 May 2010 | C. Trujillo A. Udalski S. S. Sheppard (304) | 377 | other TNO | 40.4 | 0.12 | 16 | 35.7 | 45.0 | — | MPC · JPL |
| 2010 JO179 | 10 May 2010 | Pan-STARRS (F51) | 735 | SDO | 78.8 | 0.50 | 32 | 39.6 | 118 | — | MPC · JPL |
| 2010 KZ39 | 21 May 2010 | A. Udalski S. S. Sheppard M. Szymanski C. Trujillo (304) | 640 | cubewano (hot) | 45.5 | 0.05 | 26 | 43.0 | 48.0 | — | MPC · JPL |
| 2010 LB136 | 4 June 2010 | Pan-STARRS (F51) | 232 | plutino | 39.7 | 0.27 | 14 | 29.0 | 50.4 | — | MPC · JPL |
| 2010 LK109 | 11 June 2010 | M. Yagi Y. Komiyama F. Nakata S. Shinogi (568) | 74 | cubewano (hot) | 45.5 | 0.07 | 8 | 42.3 | 48.8 | — | MPC · JPL |
| 2010 LP68 | 11 June 2010 | M. Yagi Y. Komiyama F. Nakata S. Shinogi (568) | 67 | other TNO | 36.6 | 0.04 | 11 | 35.3 | 37.9 | — | MPC · JPL |
| 2010 LQ68 | 11 June 2010 | M. Yagi Y. Komiyama F. Nakata S. Shinogi (568) | 134 | res · 6:11 | 45.4 | 0.23 | 3 | 35.0 | 55.9 | — | MPC · JPL |
| 2010 MR116 | 19 June 2010 | Pan-STARRS (F51) | 202 | SDO | 62.8 | 0.40 | 20 | 37.8 | 87.9 | — | MPC · JPL |
| 2010 NF146 | 1 July 2010 | Pan-STARRS (F51) | 232 | cubewano (cold) | 43.5 | 0.01 | 3 | 43.1 | 43.8 | — | MPC · JPL |
| 2010 OE153 | 19 July 2010 | Pan-STARRS (F51) | 368 | SDO | 58.4 | 0.39 | 33 | 35.6 | 81.1 | — | MPC · JPL |
| 2010 PT66 | 15 August 2010 | D. L. Rabinowitz M. E. Schwamb S. Tourtellotte (809) | 293 | res · 1:3 | 63.0 | 0.44 | 18 | 35.5 | 90.6 | — | MPC · JPL |
| 2010 PU75 | 6 August 2010 | A. Udalski S. S. Sheppard G. Pietrzynski C. Trujillo (304) | 293 | SDO | 87.0 | 0.59 | 9 | 35.9 | 138 | — | MPC · JPL |
| 2010 QQ7 | 18 August 2010 | Pan-STARRS (F51) | 280 | SDO | 116 | 0.69 | 18 | 35.5 | 197 | — | MPC · JPL |
| 2010 RD188 | 8 September 2010 | Pan-STARRS (F51) | 293 | other TNO | 40.6 | 0.06 | 28 | 38.2 | 43.0 | — | MPC · JPL |
| 2010 RF43 | 6 September 2010 | D. L. Rabinowitz M. E. Schwamb S. Tourtellotte (809) | 735 | other TNO | 49.7 | 0.25 | 31 | 37.5 | 61.9 | — | MPC · JPL |
| 2010 RF64 | 9 September 2010 | D. L. Rabinowitz M. E. Schwamb S. Tourtellotte (809) | 321 | cubewano (hot) | 43.1 | 0.18 | 29 | 35.5 | 50.8 | — | MPC · JPL |
| 2010 RF188 | 15 September 2010 | Pan-STARRS (F51) | 404 | other TNO | 46.9 | 0.29 | 14 | 33.3 | 60.5 | — | MPC · JPL |
| 2010 RJ190 | 4 September 2010 | Pan-STARRS (F51) | 193 | cubewano (cold) | 44.5 | 0.08 | 3 | 41.1 | 47.8 | — | MPC · JPL |
| 2010 RK190 | 13 September 2010 | Pan-STARRS (F51) | 267 | plutino | 39.4 | 0.20 | 7 | 31.7 | 47.1 | — | MPC · JPL |
| 2010 RM45 | 5 September 2010 | D. L. Rabinowitz M. E. Schwamb S. Tourtellotte (809) | 267 | centaur | 210 | 0.89 | 19 | 22.4 | 397 | — | MPC · JPL |
| 2010 RN45 | 7 September 2010 | D. L. Rabinowitz M. E. Schwamb S. Tourtellotte (809) | 321 | other TNO | 40.9 | 0.11 | 33 | 36.6 | 45.3 | — | MPC · JPL |
| 2010 RN64 | 10 September 2010 | D. L. Rabinowitz M. E. Schwamb S. Tourtellotte (809) | 352 | other TNO | 41.0 | 0.08 | 20 | 37.7 | 44.3 | — | MPC · JPL |
| 2010 SB41 | 16 September 2010 | PANSTARRS (F51) | 106 | plutino | 39.5 | 0.28 | 5 | 28.4 | 50.6 | — | MPC · JPL |
| 2010 TA192 | 7 October 2010 | Pan-STARRS (F51) | 243 | cubewano (hot) | 42.0 | 0.11 | 18 | 37.3 | 46.7 | — | MPC · JPL |
| 2010 TD192 | 8 October 2010 | Pan-STARRS (F51) | 222 | cubewano (cold) | 43.0 | 0.03 | 4 | 42.0 | 44.1 | — | MPC · JPL |
| 2010 TE192 | 9 October 2010 | Pan-STARRS (F51) | 232 | cubewano (hot) | 41.1 | 0.06 | 21 | 38.7 | 43.4 | — | MPC · JPL |
| 2010 TF192 | 9 October 2010 | Pan-STARRS (F51) | 267 | cubewano (cold) | 43.2 | 0.02 | 2 | 42.4 | 44.1 | — | MPC · JPL |
| 2010 TG192 | 9 October 2010 | Pan-STARRS (F51) | 212 | cubewano (cold) | 43.8 | 0.06 | 1 | 41.3 | 46.2 | — | MPC · JPL |
| 2010 TJ | 2 October 2010 | D. L. Rabinowitz M. E. Schwamb S. Tourtellotte (809) | 321 | SDO | 63.0 | 0.37 | 39 | 39.9 | 86.2 | — | MPC · JPL |
| 2010 TJ182 | 6 October 2010 | Pan-STARRS (F51) | 88 | plutino | 39.6 | 0.28 | 10 | 28.7 | 50.6 | — | MPC · JPL |
| 2010 TK192 | 13 October 2010 | Pan-STARRS (F51) | 212 | cubewano (hot) | 46.3 | 0.11 | 37 | 41.1 | 51.5 | — | MPC · JPL |
| 2010 TL182 | 6 October 2010 | Pan-STARRS (F51) | 222 | cubewano (cold) | 43.8 | 0.06 | 2 | 41.3 | 46.4 | — | MPC · JPL |
| 2010 TN182 | 6 October 2010 | Pan-STARRS (F51) | 185 | plutino | 39.6 | 0.15 | 13 | 33.8 | 45.5 | — | MPC · JPL |
| 2010 TP182 | 7 October 2010 | Pan-STARRS (F51) | 212 | cubewano (hot) | 44.9 | 0.17 | 10 | 37.1 | 52.8 | — | MPC · JPL |
| 2010 TR195 | 6 October 2010 | Pan-STARRS (F51) | 122 | plutino | 39.3 | 0.26 | 18 | 29.1 | 49.5 | — | MPC · JPL |
| 2010 TS195 | 7 October 2010 | Pan-STARRS (F51) | 147 | plutino | 39.3 | 0.12 | 16 | 34.5 | 44.1 | — | MPC · JPL |
| 2010 TT195 | 9 October 2010 | Pan-STARRS (F51) | 267 | cubewano (hot) | 43.2 | 0.07 | 16 | 40.1 | 46.4 | — | MPC · JPL |
| 2010 VD253 | 10 November 2010 | Pan-STARRS (F51) | 254 | cubewano (hot) | 42.7 | 0.10 | 24 | 38.3 | 47.0 | — | MPC · JPL |
| 2010 VE253 | 2 November 2010 | Mount Lemmon Survey (G96) | 45 | centaur | 32.0 | 0.49 | 8 | 16.5 | 47.6 | — | MPC · JPL |
| 2010 VQ11 | 2 November 2010 | D. L. Rabinowitz M. E. Schwamb S. Tourtellotte (809) | 336 | cubewano (hot) | 45.0 | 0.14 | 13 | 38.9 | 51.1 | — | MPC · JPL |
| 2010 VR11 | 2 November 2010 | D. L. Rabinowitz M. E. Schwamb S. Tourtellotte (809) | 321 | cubewano (hot) | 41.3 | 0.14 | 31 | 35.4 | 47.1 | — | MPC · JPL |
| 2010 VX224 | 10 November 2010 | Pan-STARRS (F51) | 232 | other TNO | 39.6 | 0.20 | 16 | 31.6 | 47.6 | — | MPC · JPL |
| 2010 WG9 | 30 November 2010 | La Silla Obs. (809) | 113 | centaur | 52.9 | 0.65 | 70 | 18.8 | 87.1 | albedo: 0.074; BR-mag: 1.10; taxonomy: U; suspected binary | MPC · JPL |
| 2010 WM75 | 17 November 2010 | Pan-STARRS (F51) | 267 | SDO | 50.1 | 0.16 | 23 | 42.1 | 58.2 | — | MPC · JPL |
| 2010 WN75 | 18 November 2010 | Pan-STARRS (F51) | 306 | other TNO | 40.6 | 0.09 | 28 | 36.9 | 44.3 | — | MPC · JPL |
| 2010 XE91 | 5 December 2010 | Pan-STARRS (F51) | 202 | SDO | 62.5 | 0.46 | 18 | 34.1 | 90.9 | — | MPC · JPL |
References
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