The following is a partial list of unnumbered trans-Neptunian objects for principal designations assigned within 2007. , it contains a total of 44 bodies. For more information see the description on the main page. Also see list for the previous and next year.

2007

Designation First Observed (discovered) D (km) Orbital description Remarks Refs Date Observer(Site) Class a e i q Q 19 January 2007 P. A. Wiegert () 125 SDO 54.5 0.34 10 36.0 73.0 albedo: 0.124 14 February 2007 P. A. Wiegert () 127 cubewano (cold) 43.5 0.03 3 42.2 44.9 albedo: 0.152 14 February 2007 Maunakea () 98 cubewano (cold)? 45.3 0.18 2 37.1 53.5 albedo: 0.152 14 February 2007 P. A. Wiegert, A. Papadimos () 145 cubewano (cold) 45.6 0.08 1 42.1 49.0 possible binary; albedo: 0.152 14 February 2007 P. A. Wiegert, A. Papadimos () 157 cubewano (hot)? 47.3 0.22 22 36.8 57.8 albedo: 0.079 14 February 2007 P. A. Wiegert, A. Papadimos () 153 cubewano (cold) 44.3 0.04 2 42.6 46.0 albedo: 0.152 14 February 2007 Maunakea () 103 cubewano (hot)? 43.3 0.15 25 37.0 49.5 albedo: 0.079 14 February 2007 Maunakea () 78 cubewano (cold)? 43.2 0.03 3 42.1 44.3 albedo: 0.152 14 February 2007 Maunakea () 94 cubewano (cold)? 45.4 0.03 1 44.0 46.7 albedo: 0.152 14 February 2007 Maunakea () 78 cubewano (cold)? 43.0 0.02 2 42.3 43.7 albedo: 0.152 14 February 2007 Maunakea () 113 cubewano (hot)? 44.6 0.08 26 41.1 48.2 albedo: 0.079 25 February 2007 Mt. Lemmon Survey () 6 damocloid 419.4 0.99 77 2.6 836.1 albedo: 0.048 18 February 2007 Maunakea () 158 cubewano (cold) 44.1 0.08 1 40.4 47.8 binary: 100 km; albedo: 0.152 21 March 2007 Maunakea () 224 cubewano (hot)? 45.6 0.16 29 38.2 53.0 albedo: 0.079 21 March 2007 Maunakea () 118 res1:5 88.1 0.62 23 33.3 142.9 albedo: 0.126 21 March 2007 Maunakea () 138 SDO 50.4 0.29 28 35.9 65.0 albedo: 0.124 21 March 2007 Maunakea () 111 cubewano (hot)? 44.8 0.20 26 35.7 54.0 albedo: 0.079 21 April 2007 M. W. Buie () 163 cubewano (cold) 43.8 0.06 3 41.3 46.3 albedo: 0.152 12 May 2007 Palomar Mountain () 313 plutino 39.2 0.09 11 35.7 42.6 albedo: 0.074 12 June 2007 Maunakea () 138 other TNO 53.7 0.22 36 41.8 65.7 albedo: 0.13 12 June 2007 Maunakea () 247 res1:5? 86.9 0.55 36 38.8 135.0 albedo: 0.126 12 June 2007 Maunakea () 82 res2:5 55.1 0.43 33 31.3 78.9 albedo: 0.126 12 June 2007 Maunakea () 104 SDO 132.0 0.72 34 36.8 227.2 albedo: 0.124 12 June 2007 Maunakea () 122 SDO 71.8 0.47 32 38.4 105.1 albedo: 0.124 14 September 2007 P. A. Wiegert, A. Papadimos () 192 cubewano (hot)? 40.5 0.04 21 39.0 41.9 albedo: 0.079 14 September 2007 Maunakea () 237 cubewano (hot)? 44.6 0.04 23 42.8 46.5 albedo: 0.079 14 September 2007 Maunakea () 130 cubewano (hot)? 45.1 0.10 14 40.7 49.6 albedo: 0.079 14 September 2007 P. A. Wiegert, A. Papadimos () 107 cubewano (hot)? 41.8 0.10 12 37.9 45.8 albedo: 0.079 6 September 2007 Maunakea () 82 cubewano (hot)? 46.1 0.24 21 35.2 57.0 albedo: 0.079 6 September 2007 Maunakea () 150 cubewano (hot)? 46.2 0.16 25 38.9 53.5 albedo: 0.079 6 September 2007 Maunakea () 105 other TNO 38.9 0.07 25 36.1 41.7 albedo: 0.13 6 September 2007 Maunakea () 78 SDO 53.1 0.35 37 34.4 71.7 albedo: 0.124 4 October 2007 Cerro Tololo Observatory, La Serena () 241 SDO 57.5 0.41 7 33.9 81.2 albedo: 0.124 6 October 2007 Cerro Tololo Observatory, La Serena () 143 cubewano (hot)? 43.1 0.11 11 38.3 47.9 albedo: 0.079 15 October 2007 Las Campanas Observatory () 135 res1:9 132.3 0.70 27 39.7 225.0 albedo: 0.126 8 October 2007 Cerro Tololo Observatory, La Serena () 97 other TNO 48.7 0.20 15 39.2 58.1 albedo: 0.13 14 October 2007 Maunakea () 49 plutino? 39.8 0.25 9 29.7 49.8 albedo: 0.074 14 October 2007 Maunakea () 69 centaur 63.0 0.60 32 25.5 100.5 albedo: 0.058 14 October 2007 Maunakea () 46 centaur 199.4 0.90 7 20.9 377.9 albedo: 0.058 14 October 2007 Maunakea () 67 plutino 39.8 0.24 2 30.3 49.3 albedo: 0.074 15 October 2007 Las Campanas Observatory () 226 cubewano (hot)? 46.0 0.17 26 38.2 53.8 albedo: 0.079 15 October 2007 Maunakea () 96 centaur 47.7 0.44 17 26.7 68.7 albedo: 0.058 3 November 2007 Cerro Tololo Observatory, La Serena () 201 cubewano (hot) 43.4 0.07 9 40.2 46.6 albedo: 0.079 11 November 2007 Cerro Tololo Observatory, La Serena () 182 cubewano (hot)? 46.0 0.03 27 44.7 47.3 albedo: 0.079

References