?????????,“?????????”
2025-02-17 23:39:3034434
????????????????????????,???????“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???
??:?????