Comment on The Orbit of Planet NineparentComments−pitaj5yAccording to my calculations it would take more than 10^53 years to decay.−scatters5yIt won't even start to decay until space expands enough that it's warmer than the cosmological background, not that that's more than a rounding error to your calculation.
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According to my calculations it would take more than 10^53 years to decay.
It won't even start to decay until space expands enough that it's warmer than the cosmological background, not that that's more than a rounding error to your calculation.