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Location: Hurstbourne Priors
(51.2000°N, 1.3667°W)
Time: 14:04:55

Close Encounter Details

Primary satelliteSecondary satellite
NameS-56A Canister/AltairCosmos 1975 Rocket
Spacetrack catalog number8219574
Radar cross sectionmediumlarge
Epoch of two-line elements (UTC)2021 May 05 20:582021 May 05 21:06
Time of closest approach (UTC)2021 Apr 21 03:46:54.844
Minimum distance2.318 km
Height difference1.963 km
Relative speed12.634 km/s
Angle between velocity vectors109°
Geographic position28.7°N, 10.2°E
Height632 km