Jupiter is 5.18 times farther than Earth isfrom the sun.Find Jupiter’s orbital in earthyears.Answer in units of year

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Jupiteris5.18timesfartherthanEarthisfromthesun.FindJupiter’sorbitalinearthyears.AnswerinunitsofyearJ

Jupiter is 5.18 times farther than Earth isfrom the sun.Find Jupiter’s orbital in earthyears.Answer in units of year
Jupiter is 5.18 times farther than Earth is
from the sun.Find Jupiter’s orbital in earth
years.
Answer in units of year

Jupiter is 5.18 times farther than Earth isfrom the sun.Find Jupiter’s orbital in earthyears.Answer in units of year
According to Kepler's third law that (R^3)/(T^2)=k=GM/(4π^2),where R stands for the distance between the planet and the sun,T stands for the period,we have such an equation that (T1/T2)^2=(R1/R2)^3,so T1=T2(R1/R2)^1.5=1yearX6.18^1.5=15.36 years
这个数据和实际有出入,实际木星轨道半长轴约为地球轨道半长轴的5.18倍,而不是比地球轨道大5.18倍

可以用那个开普勒第三定律 啊