| Primary satellite | Secondary satellite |
| Name | Cosmos 676 Rocket | Thor Agena Rocket |
| Spacetrack catalog number | 7434 | 733 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2023 Sep 30 04:59 | 2023 Sep 29 20:31 |
| Time of closest approach (UTC) | 2023 Jun 12 08:21:27.559 |
| Minimum distance | 631.543 km |
| Height difference | 0.609 km |
| Relative speed | 6.673 km/s |
| Angle between velocity vectors | 53° |
| Geographic position | 63.1°S, 98.5°E |
| Height | 782 km |
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