User: anonymous   Login
Location: Coopersdale
(40.3556°N, 78.9372°W)
Time: 04:25:22

Close Encounter Details

Primary satelliteSecondary satellite
NameVanguard 1 RocketCOSMOS 2251 DEB
Spacetrack catalog number1635019
Radar cross sectionmediumsmall
Epoch of two-line elements (UTC)2021 Mar 03 11:582021 Mar 02 07:37
Time of closest approach (UTC)2021 Jan 30 03:36:14.391
Minimum distance31.076 km
Height difference3.468 km
Relative speed11.031 km/s
Angle between velocity vectors89°
Geographic position30.3°N, 157.8°E
Height655 km