| Primary satellite | Secondary satellite |
| Name | deb r/b Ablestar | FENGYUN 1C DEB |
| Spacetrack catalog number | 406 | 30621 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 14:54 | 2024 Dec 22 04:25 |
| Time of closest approach (UTC) | 2024 Dec 27 21:19:49.787 |
| Minimum distance | 1.016 km |
| Height difference | 0.964 km |
| Relative speed | 13.744 km/s |
| Angle between velocity vectors | 138° |
| Geographic position | 63.4°N, 117.9°W |
| Height | 982 km |
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