| Primary satellite | Secondary satellite |
| Name | Cosmos 1459 Rocket | Cosmos 465 |
| Spacetrack catalog number | 14059 | 5683 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2025 Nov 17 16:21 | 2025 Nov 17 10:43 |
| Time of closest approach (UTC) | 2025 Oct 16 16:58:58.457 |
| Minimum distance | 4.104 km |
| Height difference | -3.539 km |
| Relative speed | 4.209 km/s |
| Angle between velocity vectors | 33° |
| Geographic position | 70.3°N, 158.0°W |
| Height | 991 km |
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