Question

Identify the body that takes the longest amount of time to complete its orbit

Answer 1

The Sun has the longest orbital period, taking about 225 million years to orbit the center of the Milky Way, making it the celestial body with the longest known orbit in the given context.

Step-by-step explanation:

The celestial body that takes the longest amount of time to complete its orbit, based on the information provided, is the Sun in its galactic orbit around the center of the Milky Way. It takes approximately 225 million years to complete one revolution, which is referred to as a galactic year. Comparatively, within the Solar System, planets like Mercury have much shorter orbital periods, with Mercury completing an orbit around the Sun every 88 days (about 0.24 Earth years).

Answer 2

The planet all the way on the outside is the correct answer.

Step-by-step explanation:

It takes the longest time to orbit because it is the furthest away from the sun.