| Primary satellite | Secondary satellite |
| Name | COSMOS 2251 DEB | GOKTURK-1A |
| Spacetrack catalog number | 38001 | 41875 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 19 14:25 | 2024 Dec 23 09:03 |
| Time of closest approach (UTC) | 2024 Dec 27 06:57:09.123 |
| Minimum distance | 4.462 km |
| Height difference | 4.337 km |
| Relative speed | 14.602 km/s |
| Angle between velocity vectors | 153° |
| Geographic position | 69.1°N, 31.6°E |
| Height | 691 km |
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