Learn what a resonator does, and why you may or may not need one for your car or truck. A resonator is an important part of your exhaust system. Learn what a resonator does, and why you may or may not need one for your car or truck. A resonator is an important part of your exhaust system.
The average distance between asteroids in the main belt is about 600,000 miles. Ceres, the largest and most massive, is 590 miles wide. It contains almost one-third of the total mass of all the asteroids.
This region is known as the Asteroid belt. Asteroids have elliptical orbits; i.e. they have low eccentricity, and the variation of the distance between the sun and the asteroid does not change largely. Orbital periods of the asteroids range from tens to hundreds of years.steroids have elliptical orbits; i.e. they have low eccentricity, and the variation of the distance between the sun and the asteroid does not change largely. Orbital periods of the asteroids range from tens to hundreds of years.