Moons are classed into two independent categories In keeping with their orbits: normal moons, which have prograde orbits (they orbit while in the course in their planets' rotation) and lie near the airplane in their equators, and irregular moons, whose orbits could be pro- or retrograde (against the route in https://moons40481.blogdigy.com/5-easy-facts-about-best-moons-described-52174605