| Primary satellite | Secondary satellite |
| Name | deb Kosmos-1275 | SL-14 DEB |
| Spacetrack catalog number | 17642 | 47083 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 21:03 | 2024 Dec 20 11:44 |
| Time of closest approach (UTC) | 2024 Dec 29 10:55:09.804 |
| Minimum distance | 2.519 km |
| Height difference | 1.753 km |
| Relative speed | 14.754 km/s |
| Angle between velocity vectors | 165° |
| Geographic position | 13.6°N, 113.9°E |
| Height | 796 km |
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