Symmetry between Shape and Orbit of Astronomical Bodies

A sphere is an ideal shape in geometry. Whenever there is an enough mass clumps together to form an astronomical body, it tends to follow spherical shape. Irrespective of its material composition of any astronomical body, a diameter of few hundred kilometers is sufficient enough to create spherical form. But there is always little deviation from the spherical form of astronomical bodies to be elliptical to be precise. So, almost all big enough astronomical bodies have elliptical form of shape. There is definitely symmetry between the elliptical shape of an astronomical body and elliptical orbit where other astronomical bodies revolving around. In this chapter, I will focus on the symmetry between shape and orbit of astronomical bodies. I will also focus on how a little deviation from the spherical shape allows the physical time to flow in forward direction. At the end, I will discuss why particles and anti-particles originate and recombine together.