| Primary satellite | Secondary satellite |
| Name | COBE Rocket | CUBESAT XI-V |
| Spacetrack catalog number | 20323 | 28895 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2025 May 13 09:43 | 2025 May 13 09:02 |
| Time of closest approach (UTC) | 2024 Jun 13 16:07:08.343 |
| Minimum distance | 2824.185 km |
| Height difference | -22.981 km |
| Relative speed | 15.004 km/s |
| Angle between velocity vectors | 172° |
| Geographic position | 20.7°N, 45.7°W |
| Height | 700 km |
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