?????????,“?????????”
????????,??“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?
