| Primary satellite | Secondary satellite |
| Name | deb Kosmos-1275 | CZ-6A DEB |
| Spacetrack catalog number | 17642 | 54586 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 21:03 | 2024 Dec 22 13:22 |
| Time of closest approach (UTC) | 2024 Dec 26 08:58:36.637 |
| Minimum distance | 3.661 km |
| Height difference | -3.559 km |
| Relative speed | 14.915 km/s |
| Angle between velocity vectors | 171° |
| Geographic position | 76.6°N, 2.0°E |
| Height | 786 km |
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