| Primary satellite | Secondary satellite |
| Name | Cosmos 1459 Rocket | SL-16 DEB |
| Spacetrack catalog number | 14059 | 32006 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2025 Nov 17 16:21 | 2025 Nov 10 13:50 |
| Time of closest approach (UTC) | 2025 Oct 13 10:43:02.203 |
| Minimum distance | 105.237 km |
| Height difference | 5.815 km |
| Relative speed | 13.702 km/s |
| Angle between velocity vectors | 138° |
| Geographic position | 52.1°N, 47.5°W |
| Height | 991 km |
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