| Primary satellite | Secondary satellite |
| Name | Cosmos 1943 Rocket | CZ-6A DEB |
| Spacetrack catalog number | 19120 | 54624 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Oct 01 22:56 | 2023 Oct 01 21:21 |
| Time of closest approach (UTC) | 2023 Jun 16 16:13:48.064 |
| Minimum distance | 18.928 km |
| Height difference | -8.155 km |
| Relative speed | 14.408 km/s |
| Angle between velocity vectors | 151° |
| Geographic position | 64.8°S, 178.8°W |
| Height | 866 km |
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