?????????,“?????????”
2025-02-19 00:19:3714703
?,????“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??
???????:?????????????