| Primary satellite | Secondary satellite |
| Name | AO-7 | deb Kosmos-839 |
| Spacetrack catalog number | 7530 | 19439 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2023 Nov 29 20:26 | 2023 Nov 15 08:57 |
| Time of closest approach (UTC) | 2023 Oct 09 04:47:49.747 |
| Minimum distance | 10.028 km |
| Height difference | -3.952 km |
| Relative speed | 5.255 km/s |
| Angle between velocity vectors | 43° |
| Geographic position | 32.2°S, 172.2°W |
| Height | 1466 km |
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