| Primary satellite | Secondary satellite |
| Name | Cosmos 1782 | OBJECT E |
| Spacetrack catalog number | 16986 | 43835 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2023 Jan 26 22:51 | 2023 Jan 27 03:39 |
| Time of closest approach (UTC) | 2022 Dec 03 05:23:09.552 |
| Minimum distance | 2843.506 km |
| Height difference | 5.385 km |
| Relative speed | 9.560 km/s |
| Angle between velocity vectors | 78° |
| Geographic position | 64.1°N, 159.0°W |
| Height | 542 km |
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