User: anonymous   Login
Location: ??
(35.5052°N, 139.7262°E)
Time: 18:03:51

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1812LEMUR 2 WANLI
Spacetrack catalog number1729544402
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Oct 25 12:162021 Oct 25 13:13
Time of closest approach (UTC)2021 Sep 23 05:24:54.009
Minimum distance4.064 km
Height difference-2.109 km
Relative speed15.178 km/s
Angle between velocity vectors179°
Geographic position74.7°S, 62.7°W
Height547 km