| Primary satellite | Secondary satellite |
Name | DMSP-16 (USA 172) | Cosmos 2263 Rocket |
Spacetrack catalog number | 28054 | 22803 |
Radar cross section | large | large |
Epoch of two-line elements (UTC) | 2024 Dec 23 08:34 | 2024 Dec 23 02:49 |
Time of closest approach (UTC) | 2024 Dec 23 19:23:38.734 |
Minimum distance | 2.738 km |
Height difference | -1.160 km |
Relative speed | 14.185 km/s |
Angle between velocity vectors | 146° |
Geographic position | 67.6°S, 140.8°E |
Height | 866 km |
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