| Primary satellite | Secondary satellite |
| Name | COSMOS 2251 DEB | Orbcomm 24 |
| Spacetrack catalog number | 35462 | 25478 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 21 21:54 | 2024 Dec 22 12:46 |
| Time of closest approach (UTC) | 2024 Dec 24 17:17:11.351 |
| Minimum distance | 4.623 km |
| Height difference | -3.780 km |
| Relative speed | 12.868 km/s |
| Angle between velocity vectors | 119° |
| Geographic position | 5.9°N, 163.1°W |
| Height | 772 km |
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