We have discovered the heart of Bennu, on the asteroid itself!
For visibility I have rotated and colourised it below 🙂
The image was taken by the MapCam camera on NASA’s OSIRIS-REx spacecraft on April 19, from a distance of 2.2 miles (3.6 km). For scale, the largest boulder is 190 ft (58 m) wide, which is about the width of a soccer field.
When the image was taken, the spacecraft was over the southern hemisphere, pointing MapCam south.