?????????,“?????????”
2025-02-18 05:50:1759889
??,???“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??
??:?????????