?????????,“?????????”
2025-02-18 23:22:2713302
????,????“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????
??:??