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  • Where Does a Comet with a Distant Orbit Reside? (Oort Cloud)
    Here's how to figure out where such a comet would be located:

    Understanding the Distance

    * Pluto's Average Distance from the Sun: Pluto is about 3.67 billion miles (5.9 billion kilometers) from the Sun.

    * Comet's Distance: A comet with an orbit 5000 times the distance between Pluto and the Sun would be 5000 * 3.67 billion miles = 18,350 billion miles (or about 30 trillion kilometers) from the Sun.

    The Oort Cloud

    This vast distance places the comet squarely within the Oort Cloud. The Oort Cloud is a theoretical spherical cloud of icy objects that is thought to surround the solar system. It's believed to be the source of many long-period comets.

    Key Points:

    * The Oort Cloud is incredibly far away, and the comets within it are very weakly bound to the Sun.

    * The Oort Cloud is extremely difficult to observe directly, but its presence is inferred from the existence of long-period comets.

    In Summary:

    A comet with an orbit 5000 times the distance between Pluto and the Sun would be located in the far reaches of the Oort Cloud.

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