| Primary satellite | Secondary satellite |
| Name | Cosmos 1607 | deb r/b Ablestar |
| Spacetrack catalog number | 15378 | 406 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 14:56 | 2024 Dec 22 14:54 |
| Time of closest approach (UTC) | 2024 Dec 26 18:36:18.169 |
| Minimum distance | 0.758 km |
| Height difference | 0.630 km |
| Relative speed | 13.462 km/s |
| Angle between velocity vectors | 130° |
| Geographic position | 13.9°N, 171.2°E |
| Height | 923 km |
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