| Primary satellite | Secondary satellite |
| Name | ARIANE 1 DEB | CSL-04 Deb |
| Spacetrack catalog number | 39107 | 26347 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 21 20:48 | 2024 Dec 21 02:18 |
| Time of closest approach (UTC) | 2024 Dec 25 22:19:16.974 |
| Minimum distance | 3.414 km |
| Height difference | -1.073 km |
| Relative speed | 1.957 km/s |
| Angle between velocity vectors | 15° |
| Geographic position | 81.3°N, 124.8°W |
| Height | 764 km |
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