16.7 earth days. (400.8 hrs.)
A night on Callisto is 8.35 days since a full day (including night) is 16.7 Earth days long.
50 YRS No. A day on Callisto is the same as it's year; 16.6890184 earth days.
about 10.5 earth months. No. A year on Callisto is the same as it's day; 16.6890184 earth days.
20 years
16.68 days
A night on Callisto is 8.35 days since a full day (including night) is 16.7 Earth days long.
50 YRS No. A day on Callisto is the same as it's year; 16.6890184 earth days.
about 10.5 earth months. No. A year on Callisto is the same as it's day; 16.6890184 earth days.
A year on Callisto is 10.5 Earth months.
20 years
Since Callisto is a moon of Jupiter, it orbits the Sun together with Jupiter - and takes just as long as Jupiter to orbit the Sun.
16.68 days
2 1/2 years
16.7 earth days
16.7 earth days
about 20 years unless you stop for dinks
Callisto is jupiter moon so Callisto comes from Jupiter