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2025-02-18 16:56:3122102
?????,????“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?????
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