| Primary satellite | Secondary satellite |
| Name | Explorer 11/Cluster Stage 4 | SL-16 DEB |
| Spacetrack catalog number | 107 | 27760 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 21:30 | 2024 Dec 22 15:49 |
| Time of closest approach (UTC) | 2024 Dec 28 13:48:31.996 |
| Minimum distance | 1.131 km |
| Height difference | 0.646 km |
| Relative speed | 7.530 km/s |
| Angle between velocity vectors | 60° |
| Geographic position | 27.8°S, 103.9°E |
| Height | 722 km |
|