????:1????????????:??????????

2???95?

3????????

4??????????

5???????

???????????,????“2024 YR4”???“??????????8????”??

?????????,?????????????,?????????,????????,??“?????”,????????“?????”?????????????????????

?

??:?????(CNN)

“2024 YR4”???????????????2024??12????????27?????????????????,?40???90?,???????

????????2025????1??????,NASA????????????,??????????4800?????,??????,?????????

????,“2024 YR4”?????“????????”????“?????????”???????????1???,?????????????????,?10?????

2013?,????????????????????????20?????????,?,????????????20??????????????????30????,?,????,???7000?,?????????????1000??????

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