User: anonymous   Login
Location: ??
(35.5052°N, 139.7262°E)
Time: 15:57:22

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1816 RocketDMSP 5D-2 F11 DEB
Spacetrack catalog number1736028315
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Oct 16 14:362021 Oct 16 06:29
Time of closest approach (UTC)2021 Sep 22 19:44:03.109
Minimum distance5.344 km
Height difference-5.344 km
Relative speed14.547 km/s
Angle between velocity vectors168°
Geographic position78.8°S, 150.3°W
Height1018 km