| Primary satellite | Secondary satellite |
| Name | PDD/Star 20 E-44 | PEGASUS DEB |
| Spacetrack catalog number | 20563 | 39315 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 06:40 | 2024 Dec 19 11:54 |
| Time of closest approach (UTC) | 2024 Dec 27 11:56:12.893 |
| Minimum distance | 3.133 km |
| Height difference | -3.127 km |
| Relative speed | 14.956 km/s |
| Angle between velocity vectors | 163° |
| Geographic position | 59.7°N, 170.0°E |
| Height | 685 km |
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