List of minor planets: 303001–304000 (redirect from (303712) 2005 PR21)
MPC · JPL 303712 2005 PR21 — August 9, 2005 Cerro Tololo Cerro Tololo Obs. cubewano (cold) · moon 238 km MPC · JPL 303713 2005 PV21 — August 5, 2005 Palomar...
182 KB (274 words) - 16:59, 30 November 2023
JPL (303712) 2005 PR21 2005 Cerro Tololo Cerro Tololo Obs. 153 cubewano (cold) 44.6 0.11 1 39.7 49.4 binary: 92 km catalog · MPC · JPL (303775) 2005 QU182...
282 KB (1,087 words) - 00:49, 11 May 2024
binary after Pluto–Charon, 1998 WW31, was optically resolved in 2002. In 2005, the asteroid 87 Sylvia was discovered to have two satellites, making it...
133 KB (2,467 words) - 11:32, 1 June 2024