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Location: �bnet
(46.9957°N, 8.4908°E)
Time: 15:17:53

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 858 RocketFENGYUN 1C DEB
Spacetrack catalog number944433637
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Sep 23 19:452021 Sep 23 09:55
Time of closest approach (UTC)2021 Jul 28 18:57:53.733
Minimum distance41.487 km
Height difference1.973 km
Relative speed14.483 km/s
Angle between velocity vectors151°
Geographic position70.4°N, 125.4°W
Height779 km