????:1?????????:??95???

2??????

3??????

4?????

5??????????7????

?,??“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????????????

???:???????