| Primary satellite | Secondary satellite |
| Name | Hubble Space Telescope | JILIN-1-03 |
| Spacetrack catalog number | 20580 | 41914 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2024 Oct 13 08:02 | 2024 Oct 13 12:13 |
| Time of closest approach (UTC) | 2024 Sep 13 04:32:54.443 |
| Minimum distance | 645.690 km |
| Height difference | -0.439 km |
| Relative speed | 13.383 km/s |
| Angle between velocity vectors | 123° |
| Geographic position | 11.0°S, 33.0°E |
| Height | 506 km |
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