User: anonymous   Login
Location: Chuathbaluk
(61.5726°N, 159.2454°W)
Time: 09:56:50

Close Encounter Details

Primary satelliteSecondary satellite
NameFirst-MoveCOSMOS 2251 DEB
Spacetrack catalog number3943938221
Radar cross sectionsmallsmall
Epoch of two-line elements (UTC)2021 Feb 25 22:002021 Feb 21 11:00
Time of closest approach (UTC)2021 Jan 20 10:12:52.531
Minimum distance72.287 km
Height difference-4.413 km
Relative speed4.127 km/s
Angle between velocity vectors32°
Geographic position42.2°N, 72.7°W
Height666 km