The Group answerable for naming them is definitely the Intercontinental Astronomical Union fashioned by astronomers from many alternative international locations. One of only two Martian moons, Phobos has become described as no more than a small rock. NASA also notes that Phobos is on a collision training course with Mars. https://bestmoons83715.blogoscience.com/41032234/the-2-minute-rule-for-best-moons