| Primary satellite | Secondary satellite |
| Name | deb Delta 139 | deb Meteor-2 |
| Spacetrack catalog number | 12172 | 17755 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 00:38 | 2024 Dec 22 17:35 |
| Time of closest approach (UTC) | 2024 Dec 24 10:12:17.166 |
| Minimum distance | 2.248 km |
| Height difference | 0.249 km |
| Relative speed | 14.943 km/s |
| Angle between velocity vectors | 177° |
| Geographic position | 81.1°N, 48.1°E |
| Height | 806 km |
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