This document proposes two hypotheses about the moon's orbital motion:
1. There is a second force, in addition to Earth's gravity, that affects the moon's orbital motion.
2. Uranus' motion affects the moon's orbital motion and creates the Metonic cycle.
The document presents the "Moon Orbital Triangle" as evidence. It claims the triangle structure cannot be created by Sun and Earth gravity alone, and must involve effects from other planets like Jupiter and Uranus. Analyzing angles in the triangle supports the idea that different planetary gravities influence the moon's orbit.
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