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Location: �bnet
(46.9957°N, 8.4908°E)
Time: 15:53:39

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 858 RocketFENGYUN 1C DEB
Spacetrack catalog number944447007
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Sep 23 19:452021 Sep 23 20:17
Time of closest approach (UTC)2021 Jul 27 04:23:14.969
Minimum distance19.962 km
Height difference-1.229 km
Relative speed14.974 km/s
Angle between velocity vectors170°
Geographic position39.0°N, 58.2°E
Height777 km