User: anonymous   Login
Location: Byszew
(52.1813°N, 19.2693°E)
Time: 11:53:46

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 990 RocketCOSMOS 2251 DEB
Spacetrack catalog number1067736381
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Jun 15 21:222021 Jun 13 09:19
Time of closest approach (UTC)2021 May 09 19:29:38.313
Minimum distance9.126 km
Height difference-1.076 km
Relative speed7.835 km/s
Angle between velocity vectors63°
Geographic position71.3°N, 89.4°E
Height780 km