Why did newton believe in the heliocentric model?

Newton believed in the heliocentric model primarily because it provided a clearer and more coherent explanation of planetary motion than the geocentric model. His laws of motion and universal gravitation supported the idea that the Sun's gravitational pull could account for the orbits of planets, aligning with observations made by astronomers like Copernicus and Kepler. Additionally, the heliocentric model simplified the complexities of retrograde motion and provided a foundation for understanding celestial mechanics. Ultimately, it allowed for a more comprehensive understanding of the solar system's dynamics.