| Primary satellite | Secondary satellite |
| Name | deb Kosmos-1275 | CZ-6A DEB |
| Spacetrack catalog number | 17642 | 54460 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 21:03 | 2024 Dec 23 01:16 |
| Time of closest approach (UTC) | 2024 Dec 26 07:04:50.647 |
| Minimum distance | 4.486 km |
| Height difference | -3.651 km |
| Relative speed | 14.985 km/s |
| Angle between velocity vectors | 178° |
| Geographic position | 29.9°N, 3.1°E |
| Height | 756 km |
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