Question

Which of the following planets has the longest orbital period as compared to the others? Jupiter Mars Neptune Uranus

Answer 1

Neptune has the longest orbital period compared to Jupiter, Mars and Uranus

       Average:

Mars 141,600,000 miles

Jupiter 483,600,000 miles

Uranus 1,783,700,000 miles

Neptune 2,795,200,000 miles

Answer 2

The answer is Neptune