| Primary satellite | Secondary satellite |
| Name | UKube-1 | STARLINK-4443 |
| Spacetrack catalog number | 40074 | 53508 |
| Radar cross section | medium | large |
| Epoch of two-line elements (UTC) | 2025 Jan 18 19:28 | 2025 Jan 18 21:22 |
| Time of closest approach (UTC) | 2024 Dec 07 02:21:06.041 |
| Minimum distance | 199.640 km |
| Height difference | 0.619 km |
| Relative speed | 15.008 km/s |
| Angle between velocity vectors | 164° |
| Geographic position | 4.5°S, 8.9°W |
| Height | 566 km |
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