| Primary satellite | Secondary satellite |
| Name | OBJECT B | deb Delta 139 |
| Spacetrack catalog number | 59281 | 12288 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 08:17 | 2024 Dec 22 21:08 |
| Time of closest approach (UTC) | 2024 Dec 25 03:53:19.627 |
| Minimum distance | 3.027 km |
| Height difference | -0.644 km |
| Relative speed | 14.349 km/s |
| Angle between velocity vectors | 148° |
| Geographic position | 11.9°S, 16.5°W |
| Height | 804 km |
|