GMAT
Like the asteroid belt, the Kuiper belt consists of small bodies, remnants of the Solar System's formation, but whereas asteroids are made of rock, Kuiper belt objects are composed of "frozen volatiles," such as methane, ammonia, and water.
The Kuiper belt consists of small bodies like the asteroid belt, having remnants of the Solar System's formation, but unlike asteroid rock, it has bodies made of methane, ammonia, and water.
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