| Primary satellite | Secondary satellite |
| Name | Cosmos 1943 Rocket | CZ-6A DEB |
| Spacetrack catalog number | 19120 | 56611 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Oct 01 22:56 | 2023 Oct 01 17:35 |
| Time of closest approach (UTC) | 2023 Jun 16 04:23:06.975 |
| Minimum distance | 184.588 km |
| Height difference | -0.214 km |
| Relative speed | 14.449 km/s |
| Angle between velocity vectors | 154° |
| Geographic position | 65.5°S, 1.3°W |
| Height | 866 km |
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