User: anonymous   Login
Location: Nairn
(57.5833°N, 3.8667°W)
Time: 12:21:14

Close Encounter Details

Primary satelliteSecondary satellite
NameResurs 1-4 RocketCOSMOS 2251 DEB
Spacetrack catalog number2540037537
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Sep 26 02:062021 Sep 25 06:18
Time of closest approach (UTC)2021 Aug 04 23:48:50.888
Minimum distance11.967 km
Height difference3.546 km
Relative speed14.529 km/s
Angle between velocity vectors156°
Geographic position68.5°S, 136.2°W
Height831 km