| Primary satellite | Secondary satellite |
| Name | LEGION 4 | PEGASUS DEB |
| Spacetrack catalog number | 60453 | 39315 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 23:56 | 2024 Dec 19 11:54 |
| Time of closest approach (UTC) | 2024 Dec 30 01:57:27.811 |
| Minimum distance | 3.843 km |
| Height difference | -0.429 km |
| Relative speed | 5.694 km/s |
| Angle between velocity vectors | 44° |
| Geographic position | 29.2°N, 115.2°E |
| Height | 699 km |
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