What are the approximate outer limits of the Oort Cloud compared to the distance of Neptune's orbit (30 AU)?
Answer
Potentially extending to 50,000 or even 100,000 AU
The immense scale of the Oort Cloud is highlighted by its staggering distance range. While Neptune orbits at about 30 AU, the Oort Cloud's outer boundaries are projected to reach distances vastly greater, cited potentially as far out as 50,000 or even 100,000 AU from the Sun. This enormous distance means that the objects within it are barely gravitationally tethered to the Sun, making their orbits highly susceptible to external influences like passing stars.
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