????????? 10??????12?
????:2024-10-09 19:34:51 ??:????
????:????????:??????
??????????10?9??? (???? ????????????)??9?????,?????10??12?????,C/2023A3(????????-?)?,????0.47??????,????7000????????????????????????????,????
?9????????????27????????,C/2023A3???????????,?????9???????10???,??????????????
10??1??????????????????,???????,C/2023A3?????????? ??????????
????????,?????1?????9??,?,??“C/2023A3”??????C???????;2023????????;A?????????1????;3???????3????
???????????????,???????????????????(?????????),????????1???,??????????1????????,??1?????????,????????????????;?“?????”?,??,????????????,??????????????????300???????,?????????????600????????,????????????40%??,?????????????????60%?????????0.967,??????76??????,???????????????????200??????,????
C/2023A3?????1,???,???????139??????,??61751???????????????????,??“???”,????,???????,??,???????
????????,???????10???????12???????20?,?????C/2023A3????????12??????????,??,??????2??,???(???),?????,???,???????????????????????????,?,?????????????????,??????(??)?(???)????,?,?????????,???????????4????;?,??????
?????????????,?????????????,??????,??????????,???????,??????,?????5???????,??????,??(??????????)
?????????????????????:???????
