| Primary satellite | Secondary satellite |
| Name | PEGASUS DEB | BB3 |
| Spacetrack catalog number | 39932 | 57760 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 16 07:25 | 2024 Dec 23 13:29 |
| Time of closest approach (UTC) | 2024 Dec 25 12:30:36.599 |
| Minimum distance | 4.249 km |
| Height difference | 0.579 km |
| Relative speed | 14.423 km/s |
| Angle between velocity vectors | 158° |
| Geographic position | 38.5°N, 110.6°W |
| Height | 947 km |
|