| Primary satellite | Secondary satellite |
| Name | BEIJING 3B | CZ-2C DEB |
| Spacetrack catalog number | 53587 | 39205 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 13:24 | 2024 Dec 23 01:27 |
| Time of closest approach (UTC) | 2024 Dec 26 09:36:52.172 |
| Minimum distance | 9.947 km |
| Height difference | 0.766 km |
| Relative speed | 9.047 km/s |
| Angle between velocity vectors | 73° |
| Geographic position | 80.3°N, 69.3°E |
| Height | 616 km |
|