What Are The 3 Largest Asteroids In The Asteroid Belt?
What Are The 3 Largest Asteroids In The Asteroid Belt? Ceres, Pallas, and Vesta are the three largest asteroids. Even though they are much smaller than the planets (Ceres, the largest asteroid, has only 1% the mass of the Moon), they are still capable of causing changes in the orbits of Mars and the Earth.