| Primary satellite | Secondary satellite |
| Name | COSMOS 2251 DEB | METEOR 2-8 DEB |
| Spacetrack catalog number | 34572 | 36355 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 03:57 | 2024 Dec 22 12:02 |
| Time of closest approach (UTC) | 2024 Dec 24 16:43:58.795 |
| Minimum distance | 3.977 km |
| Height difference | -2.213 km |
| Relative speed | 13.824 km/s |
| Angle between velocity vectors | 137° |
| Geographic position | 56.6°N, 96.5°E |
| Height | 810 km |
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