| Primary satellite | Secondary satellite |
| Name | deb Agena D | METEOR 2-12 DEB |
| Spacetrack catalog number | 4651 | 45518 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2025 Nov 16 08:22 | 2025 Nov 08 16:42 |
| Time of closest approach (UTC) | 2025 Oct 19 18:57:23.929 |
| Minimum distance | 186.366 km |
| Height difference | -0.963 km |
| Relative speed | 11.969 km/s |
| Angle between velocity vectors | 108° |
| Geographic position | 78.4°S, 21.9°E |
| Height | 922 km |
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