| Primary satellite | Secondary satellite |
| Name | Explorer 7 | OBJECT AF |
| Spacetrack catalog number | 22 | 52423 |
| Radar cross section | medium | medium |
| Epoch of two-line elements (UTC) | 2024 Oct 03 22:12 | 2024 Oct 03 18:36 |
| Time of closest approach (UTC) | 2023 Jun 13 07:47:56.893 |
| Minimum distance | 7623.765 km |
| Height difference | 694.466 km |
| Relative speed | 15.480 km/s |
| Angle between velocity vectors | 144° |
| Geographic position | 18.6°S, 166.6°E |
| Height | 557 km |
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