User: anonymous   Login
Location: Cella
(44.7333°N, 10.5667°E)
Time: 20:49:10

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1777 RocketCOSMOS 2251 DEB
Spacetrack catalog number1695334553
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Sep 16 01:582021 Sep 16 07:01
Time of closest approach (UTC)2021 Aug 05 03:57:33.716
Minimum distance4.933 km
Height difference0.749 km
Relative speed10.155 km/s
Angle between velocity vectors86°
Geographic position68.0°S, 134.4°W
Height784 km