| Primary satellite | Secondary satellite |
| Name | Cosmos 1943 Rocket | CZ-6A DEB |
| Spacetrack catalog number | 19120 | 55218 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Oct 01 22:56 | 2023 Oct 01 13:32 |
| Time of closest approach (UTC) | 2023 Jun 15 02:55:18.032 |
| Minimum distance | 1231.809 km |
| Height difference | 4.272 km |
| Relative speed | 14.391 km/s |
| Angle between velocity vectors | 152° |
| Geographic position | 70.8°S, 27.7°W |
| Height | 870 km |
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