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Location: Cruquius
(52.3348°N, 4.6319°E)
Time: 01:35:45

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 2181 RocketCosmos 864 Rocket
Spacetrack catalog number219039510
Radar cross sectionlargelarge
Epoch of two-line elements (UTC)2021 Sep 19 13:372021 Sep 19 09:09
Time of closest approach (UTC)2021 Aug 09 21:59:50.228
Minimum distance7.973 km
Height difference3.072 km
Relative speed14.494 km/s
Angle between velocity vectors159°
Geographic position47.8°S, 40.9°E
Height976 km