| Primary satellite | Secondary satellite |
| Name | COSMOS 2251 DEB | COSMOS 2502 |
| Spacetrack catalog number | 47073 | 40358 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 20 23:38 | 2024 Dec 23 11:39 |
| Time of closest approach (UTC) | 2024 Dec 26 05:59:19.894 |
| Minimum distance | 1.954 km |
| Height difference | -1.898 km |
| Relative speed | 13.261 km/s |
| Angle between velocity vectors | 128° |
| Geographic position | 41.4°S, 106.5°W |
| Height | 915 km |
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