| Primary satellite | Secondary satellite |
| Name | deb Kosmos-1275 | CZ-6A DEB |
| Spacetrack catalog number | 12698 | 60650 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 22 20:12 | 2024 Dec 23 11:58 |
| Time of closest approach (UTC) | 2024 Dec 29 07:12:05.402 |
| Minimum distance | 3.126 km |
| Height difference | -2.859 km |
| Relative speed | 14.491 km/s |
| Angle between velocity vectors | 155° |
| Geographic position | 71.0°N, 55.9°W |
| Height | 816 km |
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