| Primary satellite | Secondary satellite |
| Name | Cosmos 1782 | OBJECT F |
| Spacetrack catalog number | 16986 | 47937 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2025 Nov 16 11:35 | 2025 Nov 16 20:09 |
| Time of closest approach (UTC) | 2025 Oct 23 03:20:34.657 |
| Minimum distance | 3.627 km |
| Height difference | 3.621 km |
| Relative speed | 15.215 km/s |
| Angle between velocity vectors | 175° |
| Geographic position | 82.5°S, 150.6°W |
| Height | 502 km |
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