| Primary satellite | Secondary satellite |
| Name | YUNHAI 2 3 | CZ-6A DEB |
| Spacetrack catalog number | 43911 | 60800 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 10:50 | 2024 Dec 22 21:52 |
| Time of closest approach (UTC) | 2024 Dec 25 13:27:22.628 |
| Minimum distance | 4.067 km |
| Height difference | 3.306 km |
| Relative speed | 13.168 km/s |
| Angle between velocity vectors | 124° |
| Geographic position | 38.6°N, 141.5°W |
| Height | 799 km |
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