| 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 04:54:49.694 |
| Minimum distance | 4.161 km |
| Height difference | 3.658 km |
| Relative speed | 15.216 km/s |
| Angle between velocity vectors | 176° |
| Geographic position | 82.5°S, 172.6°W |
| Height | 502 km |
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