| Primary satellite | Secondary satellite |
| Name | CZ-2D DEB | YUNHAI 2 3 |
| Spacetrack catalog number | 38176 | 43911 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 19:24 | 2024 Dec 23 10:50 |
| Time of closest approach (UTC) | 2024 Dec 28 13:49:34.587 |
| Minimum distance | 3.943 km |
| Height difference | 1.844 km |
| Relative speed | 11.305 km/s |
| Angle between velocity vectors | 99° |
| Geographic position | 50.1°N, 109.2°W |
| Height | 800 km |
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