| Primary satellite | Secondary satellite |
| Name | Explorer 7 | ERNST |
| Spacetrack catalog number | 22 | 60528 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Oct 12 04:37 | 2024 Oct 11 17:47 |
| Time of closest approach (UTC) | 2024 Sep 16 13:21:18.888 |
| Minimum distance | 2260.039 km |
| Height difference | 17.381 km |
| Relative speed | 6.607 km/s |
| Angle between velocity vectors | 51° |
| Geographic position | 7.4°N, 47.2°W |
| Height | 504 km |
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