| Primary satellite | Secondary satellite |
| Name | Celestis-02/Orion 38 | IRIDIUM 113 |
| Spacetrack catalog number | 25160 | 42803 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 10:27 | 2024 Dec 23 01:06 |
| Time of closest approach (UTC) | 2024 Dec 28 19:32:31.360 |
| Minimum distance | 2.018 km |
| Height difference | -1.811 km |
| Relative speed | 14.170 km/s |
| Angle between velocity vectors | 144° |
| Geographic position | 64.0°S, 17.6°W |
| Height | 806 km |
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