https://blog.wongcw.com/2023/03/14/%e4%b8%80%e9%a1%86%e5%b0%8f%e8%a1%8c%e6%98%9f%e5%9c%a82046%e5%b9%b4%e6%83%85%e4%ba%ba%e7%af%80%e8%88%87%e5%9c%b0%e7%90%83%e7%9b%b8%e6%92%9e%e7%9a%84%e6%a9%9f%e7%8e%87%e7%82%ba1-560/
一顆小行星在2046年情人節與地球相撞的機率為1/560