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Location: Acton
(51.4942°N, 0.2232°W)
Time: 10:42:11
(UTC+00:00)
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Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1975 RocketLEMUR 2 GREENBERG
Spacetrack catalog number1957442837
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Jan 17 16:332021 Jan 17 15:36
Time of closest approach (UTC)2020 Dec 02 18:29:32.455
Minimum distance17.293 km
Height difference-3.891 km
Relative speed15.040 km/s
Angle between velocity vectors171°
Geographic position82.6°S, 36.3°W
Height631 km
 

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