| Primary satellite | Secondary satellite |
| Name | Sep Motor Cover | CZ-6A DEB |
| Spacetrack catalog number | 18412 | 54448 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 04:25 | 2024 Dec 22 23:53 |
| Time of closest approach (UTC) | 2024 Dec 23 23:21:58.536 |
| Minimum distance | 3.925 km |
| Height difference | 3.420 km |
| Relative speed | 5.321 km/s |
| Angle between velocity vectors | 42° |
| Geographic position | 47.7°S, 70.1°W |
| Height | 861 km |
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