| Primary satellite | Secondary satellite |
| Name | deb Delta 139 | Meteor 2-9 Rocket |
| Spacetrack catalog number | 12172 | 13719 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 00:38 | 2024 Dec 23 01:54 |
| Time of closest approach (UTC) | 2024 Dec 25 09:47:56.851 |
| Minimum distance | 3.264 km |
| Height difference | -3.232 km |
| Relative speed | 14.882 km/s |
| Angle between velocity vectors | 170° |
| Geographic position | 81.2°N, 44.6°E |
| Height | 809 km |
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