Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: Io yana kewaya Jupiter a nesa da kilomita 421,700 (262,000 mi) daga tsakiyar Jupiter da kilomita 350,000 (217,000 mi) daga girgijen girgije. Ita ce mafi zurfi na tauraron dan adam na Galilean na Jupiter, da ke kewaye da ita tsakanin waɗanda ke Thebe da Europa. Ciki har da tauraron dan adam na Jupiter, Io shine wata na biyar daga Jupiter. Yana ɗaukar Io kimanin awanni 42.5 don kammala zagaye ɗaya a kusa da Jupiter (da sauri don a lura da motsinsa a cikin dare ɗaya na lura). Io yana cikin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsakin tsaka-tsaki. Wannan resonance yana taimakawa wajen kula da eccentricity na Io (0.0041), wanda hakan ya samar da tushen dumama na farko don aikinsa na kasa. Ba tare da wannan tilasta eccentricity, Io ta kewaye zai circularize ta hanyar tide dissipation, manyan zuwa wani geologically kasa aiki duniya.  Tambaya: Yaya tsawon lokacin da watã na biyar na Jupiter ya yi don ya sake komawa zuwa wannan matsayi?
42.5 sa'a daya