| Primary satellite | Secondary satellite |
| Name | deb r/b Ablestar | FENGYUN 1C DEB |
| Spacetrack catalog number | 469 | 30019 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2025 May 17 21:51 | 2025 May 17 08:30 |
| Time of closest approach (UTC) | 2024 May 31 07:37:54.375 |
| Minimum distance | 975.430 km |
| Height difference | -67.698 km |
| Relative speed | 14.774 km/s |
| Angle between velocity vectors | 159° |
| Geographic position | 60.7°N, 78.4°E |
| Height | 774 km |
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