| Primary satellite | Secondary satellite |
| Name | CZ-2C R/B | OBJECT AS |
| Spacetrack catalog number | 61873 | 61775 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 05:45 | 2024 Dec 23 08:50 |
| Time of closest approach (UTC) | 2024 Dec 25 21:15:31.492 |
| Minimum distance | 3.691 km |
| Height difference | -3.657 km |
| Relative speed | 14.913 km/s |
| Angle between velocity vectors | 156° |
| Geographic position | 52.7°N, 0.9°E |
| Height | 499 km |
|