| Primary satellite | Secondary satellite |
| Name | CENTAUR R/B | Kosmos-340 |
| Spacetrack catalog number | 26906 | 4387 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2024 Sep 10 20:03 | 2024 Sep 10 20:38 |
| Time of closest approach (UTC) | 2024 Aug 14 19:22:25.012 |
| Minimum distance | 26.793 km |
| Height difference | -1.783 km |
| Relative speed | 1.428 km/s |
| Angle between velocity vectors | 11° |
| Geographic position | 18.3°S, 26.5°E |
| Height | 1416 km |
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