Task: Text Simplification
Input (English): on july 17 2006 , the keck-10m ii telescope and its laser guide star adaptive optics -lrb- ao -rrb- system indicated a bilobated shape for hektor.
Output (English): on july 17 2006 , the keck-10m ii telescope , and its laser guide star adaptive optics system indicated a bilobated shape for hektor.