| Primary satellite | Secondary satellite |
| Name | Cosmos 1455 Rocket | COSMOS 2251 DEB |
| Spacetrack catalog number | 14033 | 36384 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Sep 06 11:35 | 2024 Sep 06 05:28 |
| Time of closest approach (UTC) | 2024 Aug 14 11:11:27.000 |
| Minimum distance | 1190.507 km |
| Height difference | 22.795 km |
| Relative speed | 14.816 km/s |
| Angle between velocity vectors | 157° |
| Geographic position | 40.9°N, 93.0°E |
| Height | 606 km |
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