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Location: Paderno d�Adda
(45.6667°N, 9.4333°E)
Time: 13:38:34

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 494 RocketIridium 17
Spacetrack catalog number606124870
Radar cross sectionlargelarge
Epoch of two-line elements (UTC)2021 Jan 17 20:262021 Jan 17 17:29
Time of closest approach (UTC)2020 Nov 28 20:40:43.247
Minimum distance10.891 km
Height difference6.539 km
Relative speed14.491 km/s
Angle between velocity vectors152°
Geographic position45.4°N, 9.9°E
Height773 km