| Primary satellite | Secondary satellite |
| Name | AO-7 | Kosmos-619 |
| Spacetrack catalog number | 7530 | 6987 |
| Radar cross section | medium | medium |
| Epoch of two-line elements (UTC) | 2023 Nov 29 20:26 | 2023 Nov 29 13:01 |
| Time of closest approach (UTC) | 2023 Oct 10 01:12:08.302 |
| Minimum distance | 6.474 km |
| Height difference | -4.102 km |
| Relative speed | 14.280 km/s |
| Angle between velocity vectors | 176° |
| Geographic position | 22.4°S, 49.1°E |
| Height | 1448 km |
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