World Mars has two compact moons - the two of which may be captured asteroids. Deimos and Phobos are very hard to view besides in big telescopes because of being so near to Mars. Moons are listed by measurement. Moons are celestial companions for the planets of our photo voltaic https://tysonsvvuu.liberty-blog.com/34880294/the-smart-trick-of-moons-that-nobody-is-discussing