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Location: Elstree
(51.6403°N, 0.2969°W)
Time: 00:29:44

Close Encounter Details

Primary satelliteSecondary satellite
NameTerraCOSMOS 2251 DEB
Spacetrack catalog number2599434924
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Jun 16 19:482021 Jun 16 01:33
Time of closest approach (UTC)2021 May 19 14:25:11.813
Minimum distance22.903 km
Height difference-2.779 km
Relative speed13.735 km/s
Angle between velocity vectors132°
Geographic position73.6°N, 30.2°W
Height715 km