NASA:??????2%?????2032?????
???2?16??????????????????? ?(CNN)????????,???????????????(NASA)?????,????“2024 YR4”?,?????2%?????????????2032????
?:?(CNN)
“2024 YR4”?????2024??12????27????????????????????????????????????,?????????40??????????90?????,?????
??2025????????????????????1?,NASA???????????,??????4800?????????????,????????????,??????
??????????,“2024 YR4”?????????“????????”??“??”???????????1?,?????,??10??????????
2013????,???????20???,?,????20???30????????,?,???,????7000?,????1000????
??????:???
????? 11040202120016?
