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Location: Tucson
(32.2217°N, 110.9265°W)
Time: 10:45:41

Close Encounter Details

Primary satelliteSecondary satellite
NameOscar 11COSMOS 2251 DEB
Spacetrack catalog number1478135279
Radar cross sectionmediumsmall
Epoch of two-line elements (UTC)2022 Jan 18 23:402022 Jan 18 11:04
Time of closest approach (UTC)2021 Nov 30 23:09:30.351
Minimum distance2850.846 km
Height difference-6.433 km
Relative speed8.777 km/s
Angle between velocity vectors71°
Geographic position79.6°N, 135.4°E
Height639 km