| Primary satellite | Secondary satellite |
| Name | COSMOS 2251 DEB | METEOR 2-5 DEB |
| Spacetrack catalog number | 35031 | 35255 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 21 05:55 | 2024 Dec 19 05:31 |
| Time of closest approach (UTC) | 2024 Dec 27 11:02:29.111 |
| Minimum distance | 3.681 km |
| Height difference | -0.073 km |
| Relative speed | 12.131 km/s |
| Angle between velocity vectors | 109° |
| Geographic position | 68.1°N, 57.2°E |
| Height | 780 km |
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