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?
