(433953) 1997 XR2 is a sub-kilometer sized asteroid, classified as near-Earth object and potentially hazardous asteroid of the Apollo group. It was discovered...
7 KB (522 words) - 18:48, 27 November 2023
from the Sentry Risk Table on 23 November 2006. (433953) 1997 XR2 was a lost asteroid from December 1997 that had an observation arc of 27 days. From early...
65 KB (6,479 words) - 05:29, 13 September 2024
of the OSIRIS-REx mission) List 1998 KY26 1998 Spacewatch MPC (433953) 1997 XR2 1997 LINEAR List 65803 Didymos 1996 Spacewatch List 69230 Hermes 1937...
13 KB (339 words) - 13:37, 11 October 2024
2023 First satellite discovered to be a contact-binary (433953) 1997 XR2 0.23 December 4, 1997 First asteroid to rank greater than zero on the impact-risk...
84 KB (2,509 words) - 12:24, 2 September 2024
asteroid, Mars-crosser asteroid (444004) 2004 AS1 1.070 Apollo asteroid (433953) 1997 XR2 1.077 Apollo asteroid 1566 Icarus 1.078 Apollo asteroid, Mercury-crosser...
11 KB (38 words) - 05:17, 29 September 2024
as well as the 7th lowest MOID of any object larger than it (after (433953) 1997 XR2, 2006 QV89, (85236) 1993 KH, 2013 TX68, 2014 DA, and 2004 FH). Despite...
5 KB (354 words) - 18:04, 27 November 2023
JPL 433952 1997 WW6 — November 23, 1997 Kitt Peak Spacewatch · 2.5 km MPC · JPL 433953 1997 XR2 — December 4, 1997 Socorro LINEAR APO · PHA 260 m MPC ·...
180 KB (301 words) - 19:26, 30 November 2023