In matters pretaining to their motion- do asteroids tend to spin or no? Is speed a factor?
In matters pretaining to their motion- do asteroids tend to spin or no? Is speed a factor?
Yes, they rotate (spin). Their orbital velocity is not a factor in their rotation.
As for those whose curiosities fall along more fanciful lines, I suggest it's because they have more money than they know what to do with while not having had enough science and engineering to know what they're dealing with.
Is it assumed their rotation is determined at some point via a collision?
The following may be of some little use: Asteroid - Wikipedia, the free encyclopedia It probably does not fully answer your question. A proper study would involve compiling the statistics of asteroid rotation and examining them for correlation with, among other things, orbital parameters and radius. Maybe such a study exists somewhere but I am unaware of it.
thank ya thank ya
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