| Primary satellite | Secondary satellite |
| Name | CZ-2C DEB | BEIJING 3B |
| Spacetrack catalog number | 39205 | 53587 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 20:34 | 2024 Dec 23 05:20 |
| Time of closest approach (UTC) | 2024 Dec 26 09:36:52.895 |
| Minimum distance | 3.072 km |
| Height difference | -0.806 km |
| Relative speed | 9.047 km/s |
| Angle between velocity vectors | 73° |
| Geographic position | 80.3°N, 69.1°E |
| Height | 617 km |
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