????:1???????90?????:????????

2?????????????

3???????

4???95?98?

5????????

??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???

???????:?????