| Primary satellite | Secondary satellite |
| Name | Cosmos 2263 Rocket | DMSP 5D-2 F13 DEB |
| Spacetrack catalog number | 22803 | 42285 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Jan 20 05:15 | 2021 Jan 17 16:49 |
| Time of closest approach (UTC) | 2020 Nov 29 18:23:31.363 |
| Minimum distance | 31.899 km |
| Height difference | 6.041 km |
| Relative speed | 14.088 km/s |
| Angle between velocity vectors | 143° |
| Geographic position | 68.2°N, 175.2°W |
| Height | 860 km |
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