List of unnumbered trans-Neptunian objects: 2005

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The following is a partial list of unnumbered trans-Neptunian objects for principal designations assigned within 2005. As of April 2022, it contains a total of 67 bodies.[1][2][3] For more information see the description on the main page. Also see list for the previous and next year.

2005[edit]

See also: List of unnumbered trans-Neptunian objects
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) 209 cubewano (hot) 43.4 0.04 8 41.7 45.1 — MPC · JPL
2005 BW49 16 January 2005 B. Gladman (568) 159 cubewano (cold) 43.8 0.07 2 40.6 47.0 binary: 123 km MPC · JPL
2005 CD81 10 February 2005 CFEPS (568) 184 plutino 39.1 0.16 21 33.0 45.2 — MPC · JPL
2005 CE81 10 February 2005 B. Gladman (568) 80 cubewano (cold) 42.4 0.04 3 40.7 44.2 binary: 76 km MPC · JPL
2005 CF81 10 February 2005 CFEPS (568) 79 res · 3:4 36.3 0.06 0 34.1 38.4 — MPC · JPL
2005 CG81 10 February 2005 CFEPS (568) 218 other TNO 53.5 0.23 26 41.0 65.9 — MPC · JPL
2005 EB318 9 March 2005 M. W. Buie (695) 157 cubewano? 44.9 0.14 5 38.6 51.3 — MPC · JPL
2005 EC318 11 March 2005 M. W. Buie (695) 179 cubewano (cold) 43.5 0.04 3 41.8 45.1 — MPC · JPL
2005 ED300 11 March 2005 Kitt Peak Obs. (695) 125 cubewano? 43.9 0.08 2 40.4 47.5 — MPC · JPL
2005 EE296 9 March 2005 M. W. Buie (695) 152 cubewano (cold) 43.9 0.07 3 40.8 47.0 — MPC · JPL
2005 EF304 11 March 2005 M. W. Buie (695) 131 SDO 85.9 0.55 19 38.5 133 — MPC · JPL
2005 EH305 11 March 2005 Kitt Peak Obs. (695) 180 cubewano? 44.1 0.09 8 40.1 48.0 — MPC · JPL
2005 EJ300 11 March 2005 Kitt Peak Obs. (695) 105 other TNO 43.1 0.00 22 43.1 43.1 — MPC · JPL
2005 EK298 11 March 2005 Kitt Peak Obs. (695) 150 plutino? 39.6 0.13 40 34.4 44.7 — MPC · JPL
2005 EM303 11 March 2005 M. W. Buie (695) 155 cubewano (hot) 43.4 0.02 6 42.7 44.2 — MPC · JPL
2005 EO296 9 March 2005 Kitt Peak Obs. (695) 172 cubewano? 45.1 0.09 1 41.2 49.1 — MPC · JPL
2005 EP296 9 March 2005 Kitt Peak Obs. (695) 125 cubewano? 46.8 0.00 3 46.8 46.8 — MPC · JPL
2005 EW318 8 March 2005 H. G. Roe
M. E. Brown
K. M. Barkume (675)		 200 cubewano (cold) 44.3 0.08 1 40.8 47.7 — MPC · JPL
2005 EX318 8 March 2005 H. G. Roe
M. E. Brown
K. M. Barkume (675)		 188 plutino 39.4 0.22 7 30.7 48.0 — MPC · JPL
2005 GA187 10 April 2005 M. W. Buie (695) 150 plutino 39.4 0.22 19 30.8 48.1 — MPC · JPL
2005 GC187 10 April 2005 M. W. Buie (695) 121 cubewano (cold) 44.1 0.12 2 38.7 49.5 — MPC · JPL
2005 GD187 12 April 2005 M. W. Buie (695) 89 cubewano (cold) 42.8 0.03 1 41.7 43.9 binary: 74 km MPC · JPL
2005 GF187 12 April 2005 M. W. Buie (695) 108 plutino 39.6 0.26 4 29.4 49.8 — MPC · JPL
2005 GH228 5 April 2005 CFEPS (568) 111 centaur 36.4 0.18 17 29.8 43.1 — MPC · JPL
2005 GV210 12 April 2005 M. W. Buie (695) 226 plutino 39.1 0.17 12 32.4 45.8 — MPC · JPL
2005 GW186 10 April 2005 Kitt Peak Obs. (695) 150 cubewano? 43.2 0.15 3 36.9 49.5 — MPC · JPL
2005 GW210 12 April 2005 Kitt Peak Obs. (695) 150 plutino? 39.7 0.27 25 28.9 50.4 — MPC · JPL
2005 GX186 10 April 2005 M. W. Buie (695) 118 cubewano (cold) 43.7 0.02 4 43.0 44.5 — MPC · JPL
2005 GX206 11 April 2005 H. G. Roe
M. E. Brown
K. M. Barkume (675)		 131 res · 2:7 68.9 0.52 9 33.1 105 — MPC · JPL
2005 GY186 10 April 2005 Kitt Peak Obs. (695) 114 cubewano? 43.1 0.11 13 38.3 47.9 — MPC · JPL
2005 GY206 11 April 2005 Palomar Obs. (675) 136 plutino? 39.7 0.12 20 34.8 44.6 — MPC · JPL
2005 GZ186 10 April 2005 Kitt Peak Obs. (695) 137 cubewano? 43.8 0.13 8 38.2 49.5 — MPC · JPL
2005 GZ206 13 April 2005 Palomar Obs. (675) 151 other TNO 44.7 0.11 27 39.7 49.7 — MPC · JPL
2005 JA186 14 May 2005 Mauna Kea Obs. (568) 125 cubewano? 45.8 0.04 4 44.0 47.5 — MPC · JPL
2005 JB186 14 May 2005 P. A. Wiegert
A. Papadimos (568)		 120 other TNO 41.6 0.11 20 37.1 46.2 — MPC · JPL
2005 JH177 11 May 2005 M. W. Buie (807) 132 cubewano (cold) 44.5 0.09 3 40.4 48.5 — MPC · JPL
2005 JJ186 12 May 2005 B. Gladman (568) 159 cubewano (cold) 44.9 0.10 4 40.4 49.3 — MPC · JPL
2005 JK186 12 May 2005 CFEPS (568) 173 twotino? 47.6 0.25 27 35.7 59.5 — MPC · JPL
2005 JO179 10 May 2005 Cerro Tololo Obs. (807) 157 cubewano? 43.6 0.05 2 41.5 45.7 — MPC · JPL
2005 JQ179 11 May 2005 Cerro Tololo Obs. (807) 189 cubewano? 42.6 0.03 3 41.3 44.0 — MPC · JPL
2005 JY185 12 May 2005 P. A. Wiegert
A. Papadimos (568)		 145 cubewano (cold) 44.2 0.06 2 41.4 47.0 — MPC · JPL
2005 JZ174 9 May 2005 M. W. Buie (807) 235 cubewano (hot) 42.6 0.08 7 39.4 45.8 — MPC · JPL
2005 LA54 10 June 2005 B. Gladman (568) 257 cubewano (hot) 44.5 0.07 8 41.3 47.6 — MPC · JPL
2005 LB54 10 June 2005 B. Gladman (568) 230 cubewano (cold) 43.8 0.05 3 41.6 46.0 — MPC · JPL
2005 LC54 10 June 2005 CFEPS (568) 173 SDO 68.1 0.47 22 36.1 100.0 — MPC · JPL
2005 NU125 7 July 2005 P. A. Wiegert
A. M. Gilbert (568)		 185 SDO 82.2 0.52 37 39.8 125 — MPC · JPL
2005 NV125 7 July 2005 P. A. Wiegert
A. M. Gilbert (568)		 203 other TNO 44.2 0.23 13 34.1 54.3 — MPC · JPL
2005 PD23 2 August 2005 Mauna Kea Obs. (568) 68 cubewano? 44.1 0.01 1 43.5 44.6 — MPC · JPL
2005 PE23 2 August 2005 Mauna Kea Obs. (568) 33 other TNO 43.8 0.04 21 42.0 45.6 — MPC · JPL
2005 PF23 2 August 2005 Mauna Kea Obs. (568) 39 cubewano? 44.9 0.08 1 41.1 48.7 — MPC · JPL
2005 PG23 2 August 2005 Mauna Kea Obs. (568) 47 cubewano? 45.9 0.18 2 37.5 54.2 — MPC · JPL
2005 PH23 2 August 2005 Mauna Kea Obs. (568) 52 cubewano? 44.1 0.06 4 41.6 46.6 — MPC · JPL
2005 PK21 8 August 2005 Cerro Tololo Obs. (807) 137 cubewano? 44.3 0.09 4 40.5 48.1 — MPC · JPL
2005 PL21 8 August 2005 Cerro Tololo Obs. (807) 159 cubewano (cold) 46.9 0.15 5 39.9 54.0 — MPC · JPL
2005 PM21 8 August 2005 Cerro Tololo Obs. (807) 199 other TNO 43.7 0.14 29 37.8 49.6 — MPC · JPL
2005 PN21 8 August 2005 Cerro Tololo Obs. (807) 189 cubewano? 45.7 0.00 3 45.7 45.7 — MPC · JPL
2005 PO21 8 August 2005 Cerro Tololo Obs. (807) 143 cubewano? 43.3 0.00 3 43.3 43.3 — MPC · JPL
2005 PP21 8 August 2005 Cerro Tololo Obs. (807) 172 cubewano? 45.5 0.09 2 41.5 49.5 — MPC · JPL
2005 PS21 9 August 2005 Cerro Tololo Obs. (807) 155 cubewano (cold) 44.8 0.08 3 41.2 48.4 — MPC · JPL
2005 PT21 9 August 2005 Cerro Tololo Obs. (807) 138 SDO 76.0 0.53 8 36.0 116 — MPC · JPL
2005 RH52 3 September 2005 CFEPS (568) 123 SDO 160 0.76 20 39.0 281 ETNO MPC · JPL
2005 TV189 3 October 2005 Palomar Obs. (675) 150 plutino 39.3 0.19 34 31.9 46.7 — MPC · JPL
2005 VA123 2 November 2005 Kitt Peak Obs. (695) 164 plutino 39.5 0.25 2 29.5 49.6 — MPC · JPL
2005 VZ122 2 November 2005 Kitt Peak Obs. (695) 127 res · 5:8 41.2 0.18 12 33.8 48.7 binary: 59 km MPC · JPL
2005 XN113 2 December 2005 M. W. Buie (695) 181 res · 2:5 55.3 0.40 3 33.0 77.6 — MPC · JPL
2005 YL292 24 December 2005 Mauna Kea Obs. (568) 68 cubewano? 44.7 0.15 5 38.0 51.4 — MPC · JPL
2005 YM292 24 December 2005 Mauna Kea Obs. (568) 138 other TNO 46.0 0.02 28 45.0 47.0 — MPC · JPL

References[edit]

  1. ^ a b "List Of Transneptunian Objects". Minor Planet Center. 16 April 2022. Retrieved 16 April 2022.
  2. ^ a b "List Of Centaurs and Scattered-Disk Objects". Minor Planet Center. 16 April 2022. Retrieved 16 April 2022.
  3. ^ a b "List of Known Trans-Neptunian Objects". Johnston's Archive. 2 January 2022. Retrieved 16 April 2022.

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