Moons are classed into two separate classes according to their orbits: frequent moons, which have prograde orbits (they orbit within the route of their planets' rotation) and lie close to the plane in their equators, and irregular moons, whose orbits can be pro- or retrograde (from the way of their https://bestmoons50482.livebloggs.com/41179277/not-known-factual-statements-about-moons