| Primary satellite | Secondary satellite |
| Name | COSMOS 2455 | CSL-04 DEB |
| Spacetrack catalog number | 36095 | 26205 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Sep 07 19:17 | 2024 Sep 07 15:57 |
| Time of closest approach (UTC) | 2024 Aug 11 08:27:07.244 |
| Minimum distance | 22.716 km |
| Height difference | -3.319 km |
| Relative speed | 14.804 km/s |
| Angle between velocity vectors | 164° |
| Geographic position | 27.2°S, 160.7°W |
| Height | 912 km |
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