Mysterious Space Objects! (Part - 4)

Kuiper belt is the outer part of the solar system. It's mostly made up of comets and asteroids. Scientists studying the Kuiper belt found that. Some objects in it follow a particular orbit. Influenced by the gravity of a larger object. This led to the hypothetical presence of planet X. This planet could be 10 times heavier than Earth. And a radius of 2 to 4 times of the Earth's. A new study has mapped the orbit of Planet 9. Planet 9 orbits so far away from the Sun. Orbiting 250 times away from Sun than the Earth. Planet 9 could be found by 2030.
#universe, #perfect universe, #galaxy