The ring’s origin was originally linked to the lacking moon Dia, but Dia’s recovery in 2010 disproved this relationship. Amongst only two Martian moons, Phobos has actually been called not more than a little rock. NASA also notes that Phobos is on the collision program with Mars. As NASA writes, https://eduardoeijhs.jts-blog.com/33689829/the-single-best-strategy-to-use-for-moons