THE 2-MINUTE RULE FOR BESTMOONS

Dwarf planet Hygiea inside the asteroid belt also has no moon. However, numerous more compact asteroids (also known as small planets) do have moons, but they are all far too faint to check out in almost any newbie telescope.Kerberos was found in 2011, and Styx was located in 2012, both of those by Hubble House Telescope. These four moons rotate cha