?????????,“?????????”

????:95???????:??????

????????,??“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???

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