| Primary satellite | Secondary satellite |
| Name | Cosmos 1943 Rocket | CZ-6A DEB |
| Spacetrack catalog number | 19120 | 56253 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Oct 02 20:56 | 2023 Oct 02 11:45 |
| Time of closest approach (UTC) | 2023 Jun 16 06:01:46.422 |
| Minimum distance | 946.466 km |
| Height difference | -1.483 km |
| Relative speed | 14.527 km/s |
| Angle between velocity vectors | 157° |
| Geographic position | 70.8°S, 57.4°W |
| Height | 869 km |
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