User: anonymous   Login
Location: Acton
(51.4942°N, 0.2232°W)
Time: 15:03:22

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 2278 RocketDMSP B5D2-8
Spacetrack catalog number2308823533
Radar cross sectionlargelarge
Epoch of two-line elements (UTC)2021 Jan 15 12:372021 Jan 14 22:16
Time of closest approach (UTC)2020 Dec 02 20:57:10.471
Minimum distance23.254 km
Height difference-0.769 km
Relative speed14.720 km/s
Angle between velocity vectors165°
Geographic position43.3°S, 40.1°W
Height861 km