User: anonymous   Login
Location: Adamstown South Public School
(32.9318°S, 151.7012°E)
Time: 12:30:45

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 494 RocketCOSMOS 2251 DEB
Spacetrack catalog number606134579
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2020 Sep 20 18:082020 Sep 20 17:39
Time of closest approach (UTC)2020 Aug 20 12:33:55.511
Minimum distance11.187 km
Height difference-1.968 km
Relative speed1.657 km/s
Angle between velocity vectors13°
Geographic position74.0°N, 135.9°E
Height761 km