| Primary satellite | Secondary satellite |
| Name | Cosmos 676 Rocket | CZ-2C DEB |
| Spacetrack catalog number | 7434 | 40265 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Sep 27 13:30 | 2023 Sep 27 09:21 |
| Time of closest approach (UTC) | 2023 Jun 15 21:20:46.976 |
| Minimum distance | 1276.865 km |
| Height difference | 177.684 km |
| Relative speed | 14.782 km/s |
| Angle between velocity vectors | 177° |
| Geographic position | 61.9°S, 139.9°E |
| Height | 777 km |
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