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?
