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Location: Stoke Bliss
(52.2667°N, 2.5167°W)
Time: 05:59:59

Close Encounter Details

Primary satelliteSecondary satellite
NameERS-1 RocketCOSMOS 2251 DEB
Spacetrack catalog number2161037985
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Jun 18 05:132021 Jun 17 07:12
Time of closest approach (UTC)2021 May 14 07:50:36.696
Minimum distance4.921 km
Height difference4.829 km
Relative speed12.373 km/s
Angle between velocity vectors112°
Geographic position73.9°S, 5.0°E
Height782 km