?????????,“?????????”
???????????,?????“2024 YR4”?“???8????”??
?????????,??,???????????????,???,?“?”,???????“??????????”?????
?????????????
????????:???(CNN)
“2024 YR4”??????????2024?????????????12?27??????,????????????????????????40?????90??????????????????,???????
??????2025???1?,NASA???????????????,??4800???????????????,????,?????????
????????,“2024 YR4”????“??????”????????“?????????????”??1???????????????,??????????????,????????10?????????
2013????????????????????,??20?,?????,????20????30????????????,????????,????,??7000????????,????1000??
??:????
????? 11040202120016?
