| Primary satellite | Secondary satellite |
| Name | deb Kosmos-970 | COSMOS 2251 DEB |
| Spacetrack catalog number | 14443 | 37316 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 15:15 | 2024 Dec 22 01:50 |
| Time of closest approach (UTC) | 2024 Dec 27 12:29:15.139 |
| Minimum distance | 4.788 km |
| Height difference | -2.001 km |
| Relative speed | 7.349 km/s |
| Angle between velocity vectors | 58° |
| Geographic position | 65.4°N, 145.1°W |
| Height | 642 km |
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