| Primary satellite | Secondary satellite |
| Name | LEGION 4 | SL-19 DEB |
| Spacetrack catalog number | 60453 | 36038 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 22 23:56 | 2024 Dec 22 12:46 |
| Time of closest approach (UTC) | 2024 Dec 25 12:15:12.606 |
| Minimum distance | 4.235 km |
| Height difference | 3.708 km |
| Relative speed | 9.247 km/s |
| Angle between velocity vectors | 76° |
| Geographic position | 39.3°S, 75.7°E |
| Height | 714 km |
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