| Primary satellite | Secondary satellite |
| Name | Vanguard 3 | ION SCV-006 |
| Spacetrack catalog number | 20 | 52761 |
| Radar cross section | medium | large |
| Epoch of two-line elements (UTC) | 2023 Nov 30 10:40 | 2023 Nov 29 06:58 |
| Time of closest approach (UTC) | 2023 Oct 03 04:02:30.648 |
| Minimum distance | 4166.487 km |
| Height difference | -215.646 km |
| Relative speed | 14.836 km/s |
| Angle between velocity vectors | 144° |
| Geographic position | 23.4°N, 79.9°W |
| Height | 731 km |
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