The code below creates the CelestialBody class as well as the function compared_to_earth. Transform the compared_to_earth function so that it becomes an instance method of the CelestialBody class.
Expected Output
Printing the compared_to_earth instance method should return 11.208892860782516.

class CelestialBody:
"""Represents a celestial body"""
def __init__(self, name, diameter, distance, moons):
self.name = name
self.diameter = diameter
self.distance = distance
self.moons = moons

def compared_to_earth(body):
"""Determines the size of a celestial
body relative to Earth using diameter"""
earth = 12756.3
relative_size = body.diameter / earth
return relative_size

planet = CelestialBody("Jupiter", 142984, 778360000, 79)
print(compared_to_earth(planet))