# data[].attributes.body
the square of the orbital period of any planet is directly propotional to the cube of the radius of its orbit ( Law of Periods)

# data[].attributes.body
a line that connects a planet to the Sun sweeps out equal areas in equal times (Law of Areas)

# data[].attributes.body
all planets move in elleptical orbits with the Sun at one focus ( Law of Orbits)