| Primary satellite | Secondary satellite |
| Name | DUCHIFAT 1 | deb Kosmos-1110 |
| Spacetrack catalog number | 40021 | 14866 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2023 Dec 03 21:57 | 2023 Dec 03 14:16 |
| Time of closest approach (UTC) | 2023 Sep 26 17:35:46.122 |
| Minimum distance | 341.811 km |
| Height difference | -17.912 km |
| Relative speed | 15.100 km/s |
| Angle between velocity vectors | 171° |
| Geographic position | 51.5°N, 158.1°E |
| Height | 589 km |
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