NASA:?????2%?????2032??????
2025-02-17 07:05:2496960
???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?????????
?????:??????