| Primary satellite | Secondary satellite |
| Name | Cosmos 540 Rocket | CZ-4 DEB |
| Spacetrack catalog number | 6324 | 32473 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Oct 02 20:37 | 2023 Oct 02 00:50 |
| Time of closest approach (UTC) | 2023 Jun 12 12:30:04.724 |
| Minimum distance | 767.155 km |
| Height difference | -46.095 km |
| Relative speed | 14.947 km/s |
| Angle between velocity vectors | 171° |
| Geographic position | 6.9°S, 107.1°E |
| Height | 752 km |
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