This moon that orbits Uranus in 18 hrs. was named for a Shakespeare character who can circle the Earth in 40 min.
The 
orbits of the regular moons are nearly coplanar with Uranus's equator, ... and so 
would be considered (dwarf) planets if they were in direct orbit about ..... 0040 !40 
 6 [DOC] [TLE] Planets and their moons [PAR] 60% of Mercurys surface is heavily cratered, the remaining 40% consists of 
relatively flat ...