| Primary satellite | Secondary satellite |
| Name | deb r/b Ablestar | deb Kosmos- 1809 |
| Spacetrack catalog number | 470 | 17274 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 12:32 | 2024 Dec 23 07:12 |
| Time of closest approach (UTC) | 2024 Dec 27 03:54:19.539 |
| Minimum distance | 1.626 km |
| Height difference | -1.163 km |
| Relative speed | 8.410 km/s |
| Angle between velocity vectors | 69° |
| Geographic position | 66.3°N, 149.2°E |
| Height | 927 km |
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