| Primary satellite | Secondary satellite |
| Name | CZ-6A DEB | deb Kosmos-1275 |
| Spacetrack catalog number | 57575 | 15768 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 21 10:35 | 2024 Dec 23 12:03 |
| Time of closest approach (UTC) | 2024 Dec 24 09:22:29.506 |
| Minimum distance | 2.002 km |
| Height difference | -1.028 km |
| Relative speed | 10.894 km/s |
| Angle between velocity vectors | 95° |
| Geographic position | 79.3°S, 110.4°W |
| Height | 894 km |
|