pluto
The dwarf planet Pluto. No "planet" takes that time.
There is no planet that revolves around the Sun with a period of 288 years.
Neptune, the furthest planet from the sun, takes around 164 years to make one orbit of the sun (164.79132 years).
The planet you are referring to is the dwarf planet Pluto, which takes just over 248 years to orbit the Sun.
You might be thinking of Pluto, a dwarf planet, orbits the sun every 247.68 years. Pluto, however, is not a planet.
well Eris needs 557 years to make a full orbit around the Sun so the answer would be 557 years
The planet Mars, which is the fourth planet from the sun, takes 1.88 Earth years to make one full orbit around the sun.
Neptune
two
Neptune takes approximately 165 years to orbit the sun, while the planet Uranus has an orbital period of about 84 years. Jupiter, on the other hand, takes around 12 years to complete one orbit around the sun.
Mars. It has an orbital period of around 687 days or 1.88 earth years.
Uranus is the planet that last 84 Earth years to complete one orbit around the Sun.