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Location: Abraham Lincoln Continuation High School
(33.9711°N, 117.3662°W)
Time: 10:18:46

Close Encounter Details

Primary satelliteSecondary satellite
NameIridium 4 RocketCOSMOS 2251 DEB
Spacetrack catalog number2479735605
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Jun 17 23:032021 Jun 17 15:06
Time of closest approach (UTC)2021 May 14 03:58:45.290
Minimum distance4.659 km
Height difference-1.097 km
Relative speed14.424 km/s
Angle between velocity vectors146°
Geographic position54.6°S, 105.4°W
Height700 km