| Primary satellite | Secondary satellite |
| Name | Cosmos 1331 Rocket | CZ-6A DEB |
| Spacetrack catalog number | 13028 | 56607 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Dec 09 10:27 | 2023 Dec 03 23:52 |
| Time of closest approach (UTC) | 2023 Oct 07 02:29:52.698 |
| Minimum distance | 7.598 km |
| Height difference | 6.099 km |
| Relative speed | 14.944 km/s |
| Angle between velocity vectors | 172° |
| Geographic position | 29.0°N, 61.6°E |
| Height | 756 km |
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