| Primary satellite | Secondary satellite |
| Name | AUTCUBE 2 | STARLINK-1301 |
| Spacetrack catalog number | 43679 | 45361 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 00:57 | 2024 Dec 23 04:51 |
| Time of closest approach (UTC) | 2024 Dec 26 18:46:50.377 |
| Minimum distance | 0.906 km |
| Height difference | 0.703 km |
| Relative speed | 13.898 km/s |
| Angle between velocity vectors | 133° |
| Geographic position | 45.7°N, 15.1°W |
| Height | 550 km |
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