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Location: Bailleul
(50.3375°N, 2.8513°E)
Time: 09:16:03

Close Encounter Details

Primary satelliteSecondary satellite
NameThor Agena RocketCOSMOS 2251 DEB
Spacetrack catalog number73335961
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Oct 25 05:262021 Oct 24 17:38
Time of closest approach (UTC)2021 Sep 21 07:50:19.273
Minimum distance18.489 km
Height difference-2.855 km
Relative speed14.831 km/s
Angle between velocity vectors164°
Geographic position60.8°S, 135.5°W
Height805 km