WHAT DOES "CLEARED THE NEIGHBORHOOD" MEAN?
- As planets form, they become the dominant gravitational body
- In the Solar System. So as they interact with the smaller objects
- They should either consume them or move away from them.
- Pluto is only 0.07 times the mass of the other objects in its orbit.
- Moons and Asteroids are bigger in size in Pluto's orbit.
What does “cleared its neighborhood” mean? As planets form, they become the dominant gravitational body in their orbit in the Solar System. As they interact with other, smaller objects, they either consume them, or sling them away with their gravity. Pluto is only 0.07 times the mass of the other objects in its orbit. The Earth, in comparison, has 1.7 million times the mass of the other objects in its orbit.