| Primary satellite | Secondary satellite |
| Name | Cosmos 864 Rocket | CZ-6A DEB |
| Spacetrack catalog number | 9510 | 54511 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 22 22:37 | 2024 Dec 22 22:05 |
| Time of closest approach (UTC) | 2024 Dec 26 22:04:57.413 |
| Minimum distance | 4.466 km |
| Height difference | 1.360 km |
| Relative speed | 14.349 km/s |
| Angle between velocity vectors | 157° |
| Geographic position | 80.9°S, 20.5°E |
| Height | 1012 km |
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