| Primary satellite | Secondary satellite |
| Name | DX 1 | CSL-04 DEB |
| Spacetrack catalog number | 40071 | 26127 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 20:37 | 2024 Dec 22 20:42 |
| Time of closest approach (UTC) | 2024 Dec 26 12:21:56.633 |
| Minimum distance | 2.220 km |
| Height difference | 1.045 km |
| Relative speed | 14.367 km/s |
| Angle between velocity vectors | 143° |
| Geographic position | 62.6°N, 161.7°W |
| Height | 619 km |
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