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We do not what such a thing anywhere near Earth though. https://arxiv.org/abs/astro-ph/9911309 https://arxiv.org/abs/astro-ph/9911309
by the8472 1y ago
We do not what such a thing anywhere near Earth though. https://arxiv.org/abs/astro-ph/9911309 https://arxiv.org/abs/astro-ph/9911309
- api 1y agoOnly if it evaporates, which it probably wouldn't do for billions of years.
- the8472 1y agoSomething of asteroid mass would be above the CMB equilibrium temperature, thus already be undergoing runaway evaporation. From the paper: "This implies that M must be less than 0.8% of the mass of the Earth"