Question

Describe dwarf planets and their orbits in the solar system

Answer 1

 A "dwarf planet" is a smaller celestial body that is in orbit around the Sun, and It is not a satellite. It has sufficient mass for its self-gravity to overcome rigid body forces so that it assumes a nearly round shape. It  has not cleared the area around its orbit since, and it has always stayed there.  Three objects in our solar system have been classified as dwarf planets: Pluto, Ceres and Eris.