?????????,“?????????”
2025-02-18 00:30:5666208
?????,??????????“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??????
???:????