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Location: Stoke Bliss
(52.2667°N, 2.5167°W)
Time: 07:06:53

Close Encounter Details

Primary satelliteSecondary satellite
NameERS-1 RocketCOSMOS 2251 DEB
Spacetrack catalog number2161033922
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Jun 18 15:382021 Jun 18 11:36
Time of closest approach (UTC)2021 May 11 21:18:49.695
Minimum distance4.858 km
Height difference4.247 km
Relative speed14.883 km/s
Angle between velocity vectors171°
Geographic position32.5°S, 171.8°W
Height768 km