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Location: Apeadero de Los Molinos-Guadarrama
(40.7091°N, 4.0689°W)
Time: 11:04:53

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 2278 RocketCSL-04 Debris
Spacetrack catalog number2308825733
Radar cross sectionlargelarge
Epoch of two-line elements (UTC)2021 Sep 19 05:262021 Sep 18 19:39
Time of closest approach (UTC)2021 Jul 30 13:07:09.634
Minimum distance12.830 km
Height difference1.256 km
Relative speed12.789 km/s
Angle between velocity vectors119°
Geographic position71.1°N, 50.8°W
Height856 km