The Gravity Coefficient of the Planet

This paper proposes the equivalent spherical surface of the planet's graviton emitted by gravitons and the gravitational action point of the planet, which illustrates the separation phenomenon of the gravitational action point and the center of mass. Take the earth and the moon as an example. The gravitational action point of the moon is at a radius 0.5 near the earth-moon gravitational action point on the moon and the center of mass of the moon, the gravity of the earth acts on the moon, which will cause the moon to produce a centripetal force orbiting the earth, and the moon will produce a force that rotates inversely around the gravitational action point. According to the law of conservation of momentum, the linear velocity of the moon orbiting the earth formed by gravity formed by the moon's linear velocity and direction opposite to the linear velocity of the moon's rotation. They reflect that the angular velocity of the earth is equal and direction opposite. This is the fundamental reason for the conservation of angular momentum of the moon's rotation. Under the combined action of the inertial force of the moon, the centripetal force of the earth and the rotation of the moon in the opposite direction around the gravitational action point, the moon's rotation will form an elliptical orbit. This article simulates the elliptical orbits of the eight major planets in the moon and the solar system, and finds that the gravitational coefficient is not a constant. This article believes that the gravitational coefficient consists of a fixed part and an exponential part related to distance. The fixed part reflects the number of gravitational lines between the planets, and the exponential part reflects the probability of the gravitational lines and the nucleon.