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Location: �bnet
(46.9957°N, 8.4908°E)
Time: 13:06:42

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 858 RocketDMSP 5D-2 F13 DEB
Spacetrack catalog number944442262
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Sep 27 13:552021 Sep 28 00:39
Time of closest approach (UTC)2021 Jul 28 04:24:44.485
Minimum distance41.961 km
Height difference-5.139 km
Relative speed14.945 km/s
Angle between velocity vectors173°
Geographic position0.7°S, 138.1°W
Height759 km