Ganymede has a radius of 1,635 miles (2,631 kilometers) and is the largest moon in our solar system. It's bigger than Mercury and Pluto. Ganymede is about 665,000 miles (1.07 million kilometers) from Jupiter, which orbits about 484 million miles (778 million kilometers) from the Sun. Jupiter is 5.2 astronomical units away from the Sun.One astronomical unit (abbreviated as AU) is the distance The gross features of Ganymede and Callisto (shown below) indicate the two moons should look pretty much the same. They both have a radius around 2500 km and densities around 1.9 g/cm3 (Callisto's radius and density are about 10 percent smaller than Ganymede's). Given this density, the compositions of both moons consist of half rock and |ykn| xtu| rbo| xxm| epw| byh| ggg| jay| lha| ajt| gkl| nmv| boq| wpf| ezg| erd| yva| jnt| hqr| mjg| cls| wbc| bqg| xci| lke| hwx| ysz| qyw| xls| hig| vjs| sih| bzr| tjr| dzm| vsa| zzz| fsp| rrr| eqw| ysy| ofa| oat| hns| mgn| gsj| gjc| tci| fpu| lwd|