User: anonymous   Login
Location: Bittkow
(50.3000°N, 19.0000°E)
Time: 10:05:27

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 858 RocketCOSMOS 2251 DEB
Spacetrack catalog number944433842
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Jan 20 04:372021 Jan 20 02:32
Time of closest approach (UTC)2020 Nov 29 10:38:47.450
Minimum distance30.527 km
Height difference5.157 km
Relative speed12.442 km/s
Angle between velocity vectors113°
Geographic position60.2°N, 61.9°W
Height776 km