| Primary satellite | Secondary satellite |
| Name | ASTEX 1 | METEOR 2-8 DEB |
| Spacetrack catalog number | 5560 | 36340 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 14:21 | 2024 Dec 17 21:15 |
| Time of closest approach (UTC) | 2024 Dec 23 11:39:04.679 |
| Minimum distance | 3.102 km |
| Height difference | 2.560 km |
| Relative speed | 14.912 km/s |
| Angle between velocity vectors | 172° |
| Geographic position | 52.3°S, 105.2°E |
| Height | 758 km |
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