| Primary satellite | Secondary satellite |
| Name | Hubble Space Telescope | LILIUM-1 |
| Spacetrack catalog number | 20580 | 58467 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2024 Oct 13 08:02 | 2024 Oct 13 12:28 |
| Time of closest approach (UTC) | 2024 Sep 14 18:43:00.869 |
| Minimum distance | 840.756 km |
| Height difference | -0.235 km |
| Relative speed | 13.115 km/s |
| Angle between velocity vectors | 119° |
| Geographic position | 22.5°N, 121.5°W |
| Height | 508 km |
|