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2025-02-18 23:30:0276775
?,?????“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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