?????????,“?????????”
2025-02-18 00:28:4867632
??????,????????????“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????
??:??