| Primary satellite | Secondary satellite |
| Name | deb r/b Ablestar | FENGYUN 1C DEB |
| Spacetrack catalog number | 552 | 37436 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 03:27 | 2024 Dec 21 09:15 |
| Time of closest approach (UTC) | 2024 Dec 24 19:31:49.566 |
| Minimum distance | 2.178 km |
| Height difference | 1.862 km |
| Relative speed | 14.573 km/s |
| Angle between velocity vectors | 155° |
| Geographic position | 55.0°N, 12.4°E |
| Height | 838 km |
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