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2025-02-18 00:25:4142504
?????,????“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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