| Primary satellite | Secondary satellite |
| Name | Cosmos 1707 | OBJECT B |
| Spacetrack catalog number | 16326 | 53949 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2023 Nov 27 17:22 | 2023 Nov 28 01:37 |
| Time of closest approach (UTC) | 2023 Sep 27 01:45:37.933 |
| Minimum distance | 125.234 km |
| Height difference | 4.897 km |
| Relative speed | 15.206 km/s |
| Angle between velocity vectors | 178° |
| Geographic position | 54.6°S, 92.2°W |
| Height | 514 km |
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