| Primary satellite | Secondary satellite |
| Name | Cosmos 1331 Rocket | CZ-6A DEB |
| Spacetrack catalog number | 13028 | 54585 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Dec 10 11:29 | 2023 Dec 10 15:04 |
| Time of closest approach (UTC) | 2023 Oct 07 08:44:06.116 |
| Minimum distance | 1291.575 km |
| Height difference | 75.340 km |
| Relative speed | 14.839 km/s |
| Angle between velocity vectors | 175° |
| Geographic position | 60.6°S, 72.1°W |
| Height | 775 km |
|