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?
