| Primary satellite | Secondary satellite |
| Name | CZ-2D DEB | SL-12 DEB |
| Spacetrack catalog number | 44607 | 37148 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 20 05:45 | 2024 Dec 21 23:06 |
| Time of closest approach (UTC) | 2024 Dec 26 18:03:46.866 |
| Minimum distance | 1.656 km |
| Height difference | -1.590 km |
| Relative speed | 14.258 km/s |
| Angle between velocity vectors | 149° |
| Geographic position | 49.9°S, 169.1°E |
| Height | 897 km |
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