The Asteroid Belt contains everything from substantial bodies like Ceres, seven hundred and fifty kilometers… — Charles Sheffield
The Asteroid Belt contains everything from substantial bodies like Ceres, seven hundred and fifty kilometers across, all the way down to house-sized boulders, pebbles, and grains of sand. One good rule of thumb is that for every object of a given size, there will be ten times as many one-third that size.
p. 335Source: Wikiquote · CC BY-SA 4.0
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