NASA:?????2%??????2032?????
2025-02-16 11:58:3669024
?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??????
???:???