User: anonymous   Login
Location: Fours
(44.3167°N, 6.7000°E)
Time: 00:13:51

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1812SHIYUAN 6 (SY-6)
Spacetrack catalog number1729543711
Radar cross sectionlargelarge
Epoch of two-line elements (UTC)2021 Apr 15 20:272021 Apr 15 13:10
Time of closest approach (UTC)2021 Mar 04 00:58:08.434
Minimum distance2.956 km
Height difference-2.095 km
Relative speed15.209 km/s
Angle between velocity vectors180°
Geographic position30.5°N, 111.3°W
Height520 km