| Primary satellite | Secondary satellite |
| Name | Cosmos 1943 Rocket | CZ-6A DEB |
| Spacetrack catalog number | 19120 | 54958 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Oct 01 22:56 | 2023 Oct 01 10:47 |
| Time of closest approach (UTC) | 2023 Jun 11 12:31:58.079 |
| Minimum distance | 3091.911 km |
| Height difference | 18.951 km |
| Relative speed | 14.286 km/s |
| Angle between velocity vectors | 149° |
| Geographic position | 55.4°S, 149.2°E |
| Height | 865 km |
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