Sedna has an exceptionally long and elongated orbit, taking approximately 11,400 years to complete and a distant point of closest approach to the Sun at 76 AU. These facts have led to much speculation about its origin. The Minor Planet Center currently places Sedna in the scattered disc, a ...
No, Sedna is not in the Kuiper belt. Sedna is either a minor planet or a planetoid located far beyond the region of space known as the Kuiper belt. It...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer ...