| Primary satellite | Secondary satellite |
| Name | Cosmos 1782 | OBJECT B |
| Spacetrack catalog number | 16986 | 47700 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Sep 08 23:41 | 2024 Sep 08 15:29 |
| Time of closest approach (UTC) | 2024 Aug 14 10:47:55.382 |
| Minimum distance | 6.680 km |
| Height difference | 4.311 km |
| Relative speed | 15.206 km/s |
| Angle between velocity vectors | 180° |
| Geographic position | 26.8°N, 141.5°E |
| Height | 513 km |
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