Before you call the contractor and start picking out float toys, letâs make sure you know what youâre getting into. The average in-ground swimming pool costs $21,919, according to home improvement site Fixr. And thatâs for a pretty basic 32â by 16â model. But thatâs just to build the thing. Then you have to take care of it.
The large majority of known asteroids orbit in the asteroid belt between the orbits of Mars and Jupiter, or are co-orbital with Jupiter (the Jupiter trojans). However, other orbital families exist with significant populations, including the near-Earth objects.
1 The Asteroid Belt contains billions and billions of asteroids. 2  Some asteroids in the Belt are quite large, but most range in size down to pebbles. 3  The asteroid 1/Ceres is also designated as a dwarf planet, the largest one in the inner solar system. 4  We know of at least 7,000 asteroids.