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Location: ??????????
(42.1626°N, 44.1160°E)
Time: 08:18:54

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1844COSMOS 2251 DEB
Spacetrack catalog number1797334302
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Sep 19 05:302021 Sep 18 20:08
Time of closest approach (UTC)2021 Jul 28 09:10:22.026
Minimum distance172.394 km
Height difference1.653 km
Relative speed13.723 km/s
Angle between velocity vectors135°
Geographic position39.5°S, 112.9°W
Height852 km