User: anonymous   Login
Location: Castelbiague
(43.0361°N, 0.9246°E)
Time: 15:51:20

Close Encounter Details

Primary satelliteSecondary satellite
NameERS-1 RocketCOSMOS 2251 DEB
Spacetrack catalog number2161034389
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Oct 19 01:172021 Oct 18 08:26
Time of closest approach (UTC)2021 Sep 30 14:53:13.359
Minimum distance4.884 km
Height difference0.242 km
Relative speed14.180 km/s
Angle between velocity vectors143°
Geographic position72.5°S, 98.0°W
Height780 km