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Which is why nothing has ever collided in the history of the solar system, because they all started on perfectly parallel orbits? Is that about right?
by andrewflnr 3y ago
Which is why nothing has ever collided in the history of the solar system, because they all started on perfectly parallel orbits? Is that about right?
- purpleblue 3y agoNothing large enough to cause a planet to split into two ever collided. Yes.
- andrewflnr 3y agoReally. Interesting. What do you think was the cutoff size for objects that can collide? Can you justify it quantitatively, given your "zero percent chance" line earlier?