| Primary satellite | Secondary satellite |
| Name | Cosmos 2263 Rocket | deb Kosmos-970 |
| Spacetrack catalog number | 22803 | 13504 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Apr 16 15:13 | 2021 Apr 16 22:43 |
| Time of closest approach (UTC) | 2021 Mar 01 07:58:47.380 |
| Minimum distance | 138.063 km |
| Height difference | 1.829 km |
| Relative speed | 11.294 km/s |
| Angle between velocity vectors | 98° |
| Geographic position | 55.4°N, 28.6°E |
| Height | 839 km |
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