| Primary satellite | Secondary satellite |
| Name | deb Explorer IX | deb Transtage 4 |
| Spacetrack catalog number | 85 | 1722 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Sep 12 00:26 | 2024 Sep 12 10:13 |
| Time of closest approach (UTC) | 2024 Aug 07 11:21:30.810 |
| Minimum distance | 4919.571 km |
| Height difference | 59.837 km |
| Relative speed | 8.140 km/s |
| Angle between velocity vectors | 65° |
| Geographic position | 15.4°N, 18.5°W |
| Height | 610 km |
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