| Primary satellite | Secondary satellite |
| Name | Vanguard 2 | deb Delta 104 |
| Spacetrack catalog number | 11 | 8163 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Oct 13 03:52 | 2024 Oct 12 21:49 |
| Time of closest approach (UTC) | 2024 Sep 13 17:46:45.327 |
| Minimum distance | 67.646 km |
| Height difference | 1.749 km |
| Relative speed | 10.942 km/s |
| Angle between velocity vectors | 105° |
| Geographic position | 33.0°S, 0.1°E |
| Height | 1788 km |
|