| Primary satellite | Secondary satellite |
| Name | COSMOS 2251 DEB | deb Kosmos-2227 |
| Spacetrack catalog number | 47073 | 22458 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 20 23:38 | 2024 Dec 23 00:07 |
| Time of closest approach (UTC) | 2024 Dec 23 18:55:15.518 |
| Minimum distance | 0.914 km |
| Height difference | 0.822 km |
| Relative speed | 12.399 km/s |
| Angle between velocity vectors | 114° |
| Geographic position | 56.5°N, 124.7°W |
| Height | 912 km |
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