User: anonymous   Login
Location: Balaclava NSW 2575, Australia
(34.4510°S, 150.4953°E)
Time: 18:23:14

Close Encounter Details

Primary satelliteSecondary satellite
NameVanguard 2COSMOS 2251 DEB
Spacetrack catalog number1133848
Radar cross sectionmediumsmall
Epoch of two-line elements (UTC)2021 Jul 27 18:572021 Jul 27 21:08
Time of closest approach (UTC)2021 Jun 14 16:58:21.788
Minimum distance54.140 km
Height difference4.867 km
Relative speed5.474 km/s
Angle between velocity vectors42°
Geographic position2.1°N, 154.2°E
Height760 km