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Location: Elstree
(51.6403°N, 0.2969°W)
Time: 09:07:44

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1461LEMUR-2-SUSURRUS
Spacetrack catalog number1406446502
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Jun 21 10:032021 Jun 21 12:54
Time of closest approach (UTC)2021 May 20 21:37:35.284
Minimum distance180.465 km
Height difference3.027 km
Relative speed10.606 km/s
Angle between velocity vectors89°
Geographic position63.3°S, 107.1°W
Height583 km