NASA:?????2%?????2032??????
2025-02-17 10:02:0422405
?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??
??:??????