| Primary satellite | Secondary satellite |
| Name | CSL-04 Rocket | deb Delta |
| Spacetrack catalog number | 25732 | 21342 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Sep 28 18:29 | 2023 Sep 28 21:23 |
| Time of closest approach (UTC) | 2023 May 29 03:23:17.014 |
| Minimum distance | 1486.617 km |
| Height difference | 25.772 km |
| Relative speed | 14.135 km/s |
| Angle between velocity vectors | 146° |
| Geographic position | 38.9°S, 69.3°E |
| Height | 874 km |
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