List of unnumbered trans-Neptunian objects: 2005
(Redirected from 2005 RH52)
The following is a partial list of unnumbered trans-Neptunian objects for principal designations assigned within 2005. As of May 2026[update], it contains a total of 67 bodies.[1][2][3][4] For more information see the description on the main page. Also see list for the previous and next year.
2005
[edit]| Designation | First Observed (discovered) | D (km) | Orbital description | Remarks | Refs | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Date | Observer (Site) |
Class | a (AU) |
e | i (°) |
q (AU) |
Q (AU) | ||||
| 2005 BV49 | 16 January 2005 | B. Gladman (568) | 194 | cubewano (hot) | 43.9 | 0.05 | 8 | 41.7 | 46.0 | albedo: 0.079 | MPC · JPL |
| 2005 BW49 | 16 January 2005 | B. Gladman (568) | 165 | cubewano (cold) | 44.3 | 0.08 | 2 | 40.7 | 47.8 | binary: 96 km; albedo: 0.152 | MPC · JPL |
| 2005 CD81 | 10 February 2005 | Canada-France Ecliptic Plane Survey (568) | 200 | plutino | 39.3 | 0.15 | 21 | 33.5 | 45.2 | albedo: 0.074 | MPC · JPL |
| 2005 CE81 | 10 February 2005 | B. Gladman (568) | 113 | cubewano (cold) | 42.8 | 0.05 | 3 | 40.7 | 45.0 | binary: 78 km; albedo: 0.152 | MPC · JPL |
| 2005 CF81 | 10 February 2005 | Canada-France Ecliptic Plane Survey (568) | 78 | res · 3:4 | 36.5 | 0.07 | 0 | 34.1 | 39.0 | albedo: 0.126 | MPC · JPL |
| 2005 EB318 | 9 March 2005 | M. W. Buie (695) | 152 | cubewano (cold) | 45.0 | 0.15 | 5 | 38.4 | 51.5 | albedo: 0.152 | MPC · JPL |
| 2005 EC318 | 11 March 2005 | M. W. Buie (695) | 184 | cubewano (cold) | 43.8 | 0.04 | 3 | 42.2 | 45.3 | albedo: 0.152 | MPC · JPL |
| 2005 ED300 | 11 March 2005 | Kitt Peak (695) | 124 | cubewano (cold)? | 43.9 | 0.08 | 2 | 40.4 | 47.5 | albedo: 0.152 | MPC · JPL |
| 2005 EE296 | 9 March 2005 | M. W. Buie (695) | 156 | cubewano (cold) | 44.3 | 0.07 | 3 | 41.4 | 47.2 | albedo: 0.152 | MPC · JPL |
| 2005 EF304 | 11 March 2005 | M. W. Buie (695) | 131 | SDO | 85.9 | 0.55 | 19 | 38.5 | 133.2 | albedo: 0.124 | MPC · JPL |
| 2005 EH305 | 11 March 2005 | Kitt Peak (695) | 248 | cubewano (hot)? | 44.1 | 0.09 | 8 | 40.1 | 48.0 | albedo: 0.079 | MPC · JPL |
| 2005 EJ300 | 11 March 2005 | Kitt Peak (695) | 119 | cubewano (hot)? | 43.1 | 0.00 | 22 | 43.1 | 43.1 | albedo: 0.079 | MPC · JPL |
| 2005 EK298 | 11 March 2005 | Kitt Peak (695) | 154 | plutino? | 39.6 | 0.13 | 40 | 34.4 | 44.7 | albedo: 0.074 | MPC · JPL |
| 2005 EM303 | 11 March 2005 | M. W. Buie (695) | 143 | cubewano (hot) | 43.4 | 0.02 | 6 | 42.7 | 44.1 | albedo: 0.079 | MPC · JPL |
| 2005 EO296 | 9 March 2005 | Kitt Peak (695) | 171 | cubewano (cold)? | 45.1 | 0.09 | 1 | 41.2 | 49.1 | albedo: 0.152 | MPC · JPL |
| 2005 EP296 | 9 March 2005 | Kitt Peak (695) | 124 | cubewano (cold)? | 46.8 | 0.00 | 3 | 46.8 | 46.8 | albedo: 0.152 | MPC · JPL |
| 2005 EW318 | 8 March 2005 | H. G. Roe, M. E. Brown, K. M. Barkume (675) | 183 | cubewano (cold) | 44.6 | 0.07 | 1 | 41.4 | 47.7 | albedo: 0.152 | MPC · JPL |
| 2005 EX318 | 8 March 2005 | H. G. Roe, M. E. Brown, K. M. Barkume (675) | 187 | plutino | 39.5 | 0.23 | 7 | 30.6 | 48.4 | albedo: 0.074 | MPC · JPL |
| 2005 GA187 | 10 April 2005 | M. W. Buie (695) | 154 | plutino | 39.2 | 0.22 | 19 | 30.8 | 47.6 | albedo: 0.074 | MPC · JPL |
| 2005 GC187 | 10 April 2005 | M. W. Buie (695) | 124 | cubewano (cold) | 43.9 | 0.12 | 2 | 38.5 | 49.3 | albedo: 0.152 | MPC · JPL |
| 2005 GD187 | 12 April 2005 | M. W. Buie (695) | 117 | cubewano (cold) | 43.1 | 0.02 | 1 | 42.3 | 43.9 | binary: 75 km; albedo: 0.152 | MPC · JPL |
| 2005 GF187 | 12 April 2005 | M. W. Buie (695) | 116 | plutino | 39.2 | 0.25 | 4 | 29.4 | 49.1 | albedo: 0.074 | MPC · JPL |
| 2005 GH228 | 5 April 2005 | Canada-France Ecliptic Plane Survey (568) | 78 | res · 3:4? | 36.8 | 0.19 | 17 | 29.8 | 43.7 | albedo: 0.126 | MPC · JPL |
| 2005 GV210 | 12 April 2005 | M. W. Buie (695) | 214 | plutino | 39.2 | 0.17 | 12 | 32.4 | 46.0 | albedo: 0.074 | MPC · JPL |
| 2005 GW186 | 10 April 2005 | M. W. Buie (695) | 263 | cubewano (cold)? | 39.6 | 0.10 | 3 | 35.5 | 43.7 | albedo: 0.152 | MPC · JPL |
| 2005 GW210 | 12 April 2005 | Kitt Peak (695) | 154 | plutino? | 39.7 | 0.27 | 25 | 28.9 | 50.4 | albedo: 0.074 | MPC · JPL |
| 2005 GX186 | 10 April 2005 | M. W. Buie (695) | 119 | cubewano (cold) | 43.9 | 0.02 | 4 | 43.2 | 44.7 | albedo: 0.152 | MPC · JPL |
| 2005 GY206 | 11 April 2005 | Palomar Mountain (675) | 141 | plutino? | 39.7 | 0.12 | 20 | 34.8 | 44.6 | albedo: 0.074 | MPC · JPL |
| 2005 GZ186 | 10 April 2005 | Kitt Peak (695) | 188 | cubewano (hot)? | 43.8 | 0.13 | 8 | 38.2 | 49.5 | albedo: 0.079 | MPC · JPL |
| 2005 GZ206 | 13 April 2005 | Palomar Mountain (675) | 172 | cubewano (hot)? | 44.7 | 0.11 | 27 | 39.7 | 49.7 | albedo: 0.079 | MPC · JPL |
| 2005 JA186 | 14 May 2005 | P. A. Wiegert, A. Papadimos (568) | 162 | cubewano (cold)? | 48.1 | 0.09 | 4 | 43.6 | 52.6 | albedo: 0.152 | MPC · JPL |
| 2005 JB186 | 14 May 2005 | P. A. Wiegert, A. Papadimos (568) | 136 | cubewano (hot)? | 41.3 | 0.10 | 20 | 37.1 | 45.5 | albedo: 0.079 | MPC · JPL |
| 2005 JH177 | 11 May 2005 | M. W. Buie (807) | 136 | cubewano (cold) | 44.3 | 0.09 | 3 | 40.2 | 48.5 | albedo: 0.152 | MPC · JPL |
| 2005 JJ186 | 12 May 2005 | B. Gladman (568) | 163 | cubewano (cold) | 44.4 | 0.09 | 4 | 40.4 | 48.4 | albedo: 0.152 | MPC · JPL |
| 2005 JK186 | 12 May 2005 | Canada-France Ecliptic Plane Survey (568) | 176 | other TNO | 47.0 | 0.24 | 27 | 35.7 | 58.4 | albedo: 0.13 | MPC · JPL |
| 2005 JO179 | 10 May 2005 | Cerro Tololo Observatory, La Serena (807) | 156 | cubewano (cold)? | 43.6 | 0.05 | 2 | 41.5 | 45.7 | albedo: 0.152 | MPC · JPL |
| 2005 JQ179 | 11 May 2005 | Cerro Tololo Observatory, La Serena (807) | 187 | cubewano (cold)? | 42.6 | 0.03 | 3 | 41.3 | 44.0 | albedo: 0.152 | MPC · JPL |
| 2005 JR106 | 12 May 2005 | Spacewatch (691) | 10 | unusual | 44.2 | 0.92 | 19 | 3.7 | 84.8 | albedo: 0.051 | MPC · JPL |
| 2005 JY185 | 12 May 2005 | P. A. Wiegert, A. Papadimos (568) | 149 | cubewano (cold) | 43.9 | 0.07 | 2 | 40.8 | 47.0 | albedo: 0.152 | MPC · JPL |
| 2005 JZ174 | 9 May 2005 | M. W. Buie (807) | 216 | cubewano (hot) | 42.4 | 0.07 | 7 | 39.4 | 45.4 | albedo: 0.079 | MPC · JPL |
| 2005 LA54 | 10 June 2005 | B. Gladman (568) | 237 | cubewano (hot) | 44.1 | 0.06 | 8 | 41.3 | 46.9 | albedo: 0.079 | MPC · JPL |
| 2005 LB54 | 10 June 2005 | B. Gladman (568) | 247 | cubewano (cold) | 43.5 | 0.04 | 3 | 41.6 | 45.3 | albedo: 0.152 | MPC · JPL |
| 2005 LC54 | 10 June 2005 | Canada-France Ecliptic Plane Survey (568) | 173 | SDO | 66.9 | 0.46 | 23 | 36.2 | 97.6 | albedo: 0.124 | MPC · JPL |
| 2005 NU125 | 7 July 2005 | P. A. Wiegert, A. M. Gilbert (568) | 187 | SDO | 80.7 | 0.51 | 37 | 39.8 | 121.6 | albedo: 0.124 | MPC · JPL |
| 2005 OE | 16 July 2005 | CSS (703) | 11 | damocloid | 62.9 | 0.95 | 68 | 3.1 | 122.8 | albedo: 0.048 | MPC · JPL |
| 2005 PD23 | 2 August 2005 | Maunakea (568) | 68 | cubewano (cold)? | 44.1 | 0.01 | 1 | 43.5 | 44.6 | albedo: 0.152 | MPC · JPL |
| 2005 PE23 | 2 August 2005 | Maunakea (568) | 38 | cubewano (hot)? | 43.8 | 0.04 | 21 | 42.0 | 45.6 | albedo: 0.079 | MPC · JPL |
| 2005 PF23 | 2 August 2005 | Maunakea (568) | 39 | cubewano (cold)? | 44.9 | 0.08 | 1 | 41.1 | 48.7 | albedo: 0.152 | MPC · JPL |
| 2005 PG23 | 2 August 2005 | Maunakea (568) | 47 | cubewano (cold)? | 45.9 | 0.18 | 2 | 37.5 | 54.2 | albedo: 0.152 | MPC · JPL |
| 2005 PH23 | 2 August 2005 | Maunakea (568) | 52 | cubewano (cold)? | 44.1 | 0.06 | 4 | 41.6 | 46.6 | albedo: 0.152 | MPC · JPL |
| 2005 PK21 | 8 August 2005 | Cerro Tololo Observatory, La Serena (807) | 177 | cubewano (hot) | 44.1 | 0.12 | 5 | 38.9 | 49.3 | albedo: 0.079 | MPC · JPL |
| 2005 PL21 | 8 August 2005 | Cerro Tololo Observatory, La Serena (807) | 153 | cubewano (cold) | 46.5 | 0.15 | 5 | 39.7 | 53.3 | albedo: 0.152 | MPC · JPL |
| 2005 PM21 | 8 August 2005 | Cerro Tololo Observatory, La Serena (807) | 226 | cubewano (hot)? | 43.7 | 0.14 | 29 | 37.8 | 49.6 | albedo: 0.079 | MPC · JPL |
| 2005 PN21 | 8 August 2005 | Cerro Tololo Observatory, La Serena (807) | 187 | cubewano (cold)? | 45.7 | 0.00 | 3 | 45.7 | 45.7 | albedo: 0.152 | MPC · JPL |
| 2005 PO21 | 8 August 2005 | Cerro Tololo Observatory, La Serena (807) | 142 | cubewano (cold)? | 43.3 | 0.00 | 3 | 43.3 | 43.3 | albedo: 0.152 | MPC · JPL |
| 2005 PP21 | 8 August 2005 | Cerro Tololo Observatory, La Serena (807) | 171 | cubewano (cold)? | 45.5 | 0.09 | 2 | 41.5 | 49.5 | albedo: 0.152 | MPC · JPL |
| 2005 PS21 | 9 August 2005 | Cerro Tololo Observatory, La Serena (807) | 152 | cubewano (cold) | 44.6 | 0.08 | 3 | 40.8 | 48.3 | albedo: 0.152 | MPC · JPL |
| 2005 PT21 | 9 August 2005 | Cerro Tololo Observatory, La Serena (807) | 138 | SDO | 74.7 | 0.52 | 8 | 36.0 | 113.4 | albedo: 0.124 | MPC · JPL |
| 2005 RH52 | 3 September 2005 | Canada-France Ecliptic Plane Survey (568) | 123 | SDO | 155.4 | 0.75 | 21 | 39.1 | 271.7 | albedo: 0.124 | MPC · JPL |
| 2005 TN53 | 7 October 2005 | Las Campanas Observatory (304) | 87 | nep trj | 30.3 | 0.07 | 25 | 28.2 | 32.5 | albedo: 0.058; BRmag: 1.30 | MPC · JPL |
| 2005 TT227 | — | — | — | — | 39.4 | 0.28 | 13 | 28.3 | 50.5 | — | MPC · JPL |
| 2005 TV189 | 3 October 2005 | Palomar Mountain (675) | 146 | plutino | 39.7 | 0.19 | 34 | 32.0 | 47.4 | possible binary; albedo: 0.074 | MPC · JPL |
| 2005 VA123 | 2 November 2005 | Kitt Peak (695) | 169 | plutino | 39.8 | 0.25 | 2 | 29.8 | 49.8 | albedo: 0.074 | MPC · JPL |
| 2005 VX3 | 1 November 2005 | Mt. Lemmon Survey (G96) | 9 | damocloid | 975.7 | 1.00 | 113 | 4.1 | 1947.4 | albedo: 0.048 | MPC · JPL |
| 2005 VZ122 | 2 November 2005 | Kitt Peak (695) | 165 | cubewano (hot)? | 41.6 | 0.18 | 12 | 34.0 | 49.3 | binary: 61 km; albedo: 0.079 | MPC · JPL |
| 2005 YL292 | 24 December 2005 | Maunakea (568) | 94 | cubewano (hot)? | 44.7 | 0.15 | 5 | 38.0 | 51.4 | albedo: 0.079 | MPC · JPL |
| 2005 YM292 | 24 December 2005 | Maunakea (568) | 157 | cubewano (hot)? | 46.0 | 0.02 | 28 | 45.0 | 47.0 | albedo: 0.079 | MPC · JPL |
References
[edit]- ↑ "List Of Transneptunian Objects". Minor Planet Center. 16 April 2022. Retrieved 16 April 2022.
- ↑ "List Of Centaurs and Scattered-Disk Objects". Minor Planet Center. 16 April 2022. Retrieved 16 April 2022.
- ↑ "MPC Database Search: a ≥ 30.1 AU". Minor Planet Center. Archived from the original on 2 October 2025. Retrieved 2 October 2025.
5542 trans-Neptunian objects
- ↑ "List of Known Trans-Neptunian Objects". Johnston's Archive. 2 January 2022. Retrieved 16 April 2022.