?????????,“?????????”
2025-02-18 09:16:3656304
?,????????“2024 YR4”???“????8????????”???????????
????,??????,??????,????????,????????“????????”,??????“??”??????
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???:?(CNN)
“2024 YR4”?????????2024????12??????????????????27????????????????,?????40??????????90????????,??
????????????????????2025????1???????????,NASA???????,???4800??????????????????,???????,??
?????????,“2024 YR4”??“?????”????“???????????”???????1???????????????,??????????????????????,?????10??
2013?????????????,???20?????,????,????20?????????30??,??????,?,????????????????????????7000????,?1000????
??:?????????