?????????,“?????????”
2025-02-20 07:36:3641924
????,?“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?????????
???????????:???????