| Primary satellite | Secondary satellite |
| Name | deb Delta 139 | deb Meteor-2 |
| Spacetrack catalog number | 13563 | 17755 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 00:28 | 2024 Dec 22 17:35 |
| Time of closest approach (UTC) | 2024 Dec 26 23:14:17.608 |
| Minimum distance | 3.705 km |
| Height difference | -3.275 km |
| Relative speed | 14.949 km/s |
| Angle between velocity vectors | 179° |
| Geographic position | 72.5°N, 136.5°E |
| Height | 810 km |
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