| Primary satellite | Secondary satellite |
| Name | CZ-6A DEB | deb Kosmos-1275 |
| Spacetrack catalog number | 54475 | 19025 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 15:58 | 2024 Dec 23 00:19 |
| Time of closest approach (UTC) | 2024 Dec 25 19:21:11.719 |
| Minimum distance | 4.131 km |
| Height difference | -1.390 km |
| Relative speed | 14.715 km/s |
| Angle between velocity vectors | 166° |
| Geographic position | 80.2°S, 135.9°E |
| Height | 831 km |
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