| Primary satellite | Secondary satellite |
| Name | Cosmos 1943 Rocket | CZ-6A DEB |
| Spacetrack catalog number | 19120 | 55871 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Oct 01 22:56 | 2023 Oct 02 00:04 |
| Time of closest approach (UTC) | 2023 Jun 13 13:41:14.371 |
| Minimum distance | 1507.850 km |
| Height difference | 1.900 km |
| Relative speed | 14.331 km/s |
| Angle between velocity vectors | 150° |
| Geographic position | 69.5°S, 162.3°E |
| Height | 871 km |
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