Mab (moon)

Mab is one of the natural satellites of the planet Uranus. Discovered in 1986 by the Voyager 2 spacecraft during its flyby of the Uranian system, Mab is among the smaller moons of Uranus. It has a relatively irregular shape and is primarily composed of water ice and rock. Mab orbits Uranus at a distance of about 194,000 kilometers and has a diameter of approximately 22 kilometers (about 14 miles).