Kerberosball, or Kerberosrawr is a moon of Pluto-icon.png Plutoball. He is named after the three-headed  dog in hell from ancient Greece-icon.png Greek mythology.


Like the other 3 Plutonian moons plus Charon-icon.png Charonball, it is thought that he formed from a collision between Plutoball and another dwarf planet billions of years ago. Thus, he likely is a mixture of water-ice, silicates, and frozen gasses.

Orbit - Rotation

Kerberos has a nearly circular orbit, in which he completes every 32.1 days. He rotates chaotically, meaning he doesn't have a stable rotational period nor obliquity (axial tilt). He is one of the 4 discovered chaotically rotating moons.


Community content is available under CC-BY-SA unless otherwise noted.