What two areas in the solar system are mainly populated by asteroids?
The two locations in the solar system where most asteroids hang out are the Asteroid Belt (what a surprise!) between the orbits of Mars and Jupiter, and the Kuiper belt, which lies outside the orbit of the outer planets of the solar system. The locations are probably best understood by looking at pictorial presentations, and the really interested person would find them on the sites located in the related links, below.
Its length was 117 miles. The width and height varied according to what area it was in. The parts that were near heavily populated areas were higher and thicker than parts in sparsely populated areas because people would be more likely to try to escape in a heavily populated area than a sparsely populated one.