User: anonymous   Login
Location: Elstree
(51.6403°N, 0.2969°W)
Time: 17:46:41

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1666 RocketRESURS O1 DEB
Spacetrack catalog number1589047214
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Jun 23 21:512021 Jun 23 16:17
Time of closest approach (UTC)2021 May 14 22:42:21.688
Minimum distance0.741 km
Height difference0.501 km
Relative speed15.067 km/s
Angle between velocity vectors179°
Geographic position64.0°S, 135.5°E
Height646 km