Illustrations
Fly towards 288P (artist’s impression)
September 20, 2017 · ESA/Hubble
This artist’s impression shows the binary main-belt comet 288P. From a distance the comet-like features of the system can clearly be seen: among them, the bright coma surrounding both components of the system and the long tail of dust and water pointing away from from the Sun. Only a closer look reveals the two components of the system: two asteroids circling each other on an eccentric orbit.