| Primary satellite | Secondary satellite |
| Name | CUTE-I | Pegasus Rocket |
| Spacetrack catalog number | 27844 | 24921 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2026 Jan 18 23:10 | 2026 Jan 18 19:07 |
| Time of closest approach (UTC) | 2025 Dec 15 19:23:16.358 |
| Minimum distance | 19.131 km |
| Height difference | 1.061 km |
| Relative speed | 12.214 km/s |
| Angle between velocity vectors | 110° |
| Geographic position | 70.1°S, 4.9°E |
| Height | 835 km |
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