| Primary satellite | Secondary satellite |
| Name | PEGASUS DEB | UWE-4 |
| Spacetrack catalog number | 39928 | 43880 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 00:30 | 2024 Dec 22 23:39 |
| Time of closest approach (UTC) | 2024 Dec 27 19:42:42.412 |
| Minimum distance | 3.457 km |
| Height difference | 0.123 km |
| Relative speed | 15.276 km/s |
| Angle between velocity vectors | 178° |
| Geographic position | 50.0°N, 64.7°E |
| Height | 515 km |
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