| Primary satellite | Secondary satellite |
| Name | Kosmos-1745 | deb r/b Ablestar |
| Spacetrack catalog number | 16727 | 141 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 22 21:20 | 2024 Dec 23 05:03 |
| Time of closest approach (UTC) | 2024 Dec 27 15:39:51.535 |
| Minimum distance | 3.318 km |
| Height difference | -2.468 km |
| Relative speed | 13.316 km/s |
| Angle between velocity vectors | 130° |
| Geographic position | 51.0°S, 161.4°E |
| Height | 989 km |
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