| Primary satellite | Secondary satellite |
| Name | Cosmos 1331 Rocket | Cosmos 2112 |
| Spacetrack catalog number | 13028 | 21014 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Oct 09 03:03 | 2024 Oct 09 12:26 |
| Time of closest approach (UTC) | 2024 Sep 22 11:42:34.381 |
| Minimum distance | 3.712 km |
| Height difference | -0.345 km |
| Relative speed | 14.028 km/s |
| Angle between velocity vectors | 140° |
| Geographic position | 36.9°S, 167.7°W |
| Height | 778 km |
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