I really like the perspective of this image.
Bennu is only about 492 meters across and the surface gravity is reportedly in the order of 10 – micro-g (Spaceflight Now) these rocks/boulders really are barely held together.
NASA: This image shows a view across asteroid Bennu’s southern hemisphere and into space, and it demonstrates the number and distribution of boulders across Bennu’s surface. The image was obtained on Mar. 7 by the PolyCam camera on NASA’s OSIRIS-REx spacecraft from a distance of about 3 miles (5 km). The large, light-colored boulder just below the center of the image is about 24 feet (7.4 meters) wide, which is roughly half the width of a basketball court.
Credits: NASA/Goddard/University of Arizona