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Location: Artiguedieu
(43.5000°N, 0.5454°E)
Time: 15:20:20

Close Encounter Details

Primary satelliteSecondary satellite
NameExplorer 11/Cluster Stage 4OBJECT R
Spacetrack catalog number10743891
Radar cross sectionmediummedium
Epoch of two-line elements (UTC)2021 Sep 17 00:082021 Sep 17 04:41
Time of closest approach (UTC)2021 Jul 28 16:36:02.295
Minimum distance31.972 km
Height difference2.249 km
Relative speed9.927 km/s
Angle between velocity vectors80°
Geographic position23.0°S, 81.3°E
Height489 km