?????????,“?????????”
2025-02-19 16:47:30 | ??:????
???
??
???,????“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???
??????:?????????????????????????
??????????????,“?????????”?????(??:admin)
????????
????
- 1??“??????”:????????????
- 2?????????????????5????
- 3????:????????????????1.10
- 4?????????:????????????
- 5??:?????0.19%????????
- 6????????????????????
- 7????????????????????
- 8?????????????????????
- 9????????????????????
- 10??????????????????????
- 11?????????????????
- 12???????????????????!
- 13??????????????????????
- 14??????????????????????
- 15?????????????????????
- 16????????????????
- 17??-???????2?????????
- 18??????????????????
- 19????????:????????????!
- 20??????????????????????