Kepler's Ellipse Revisited: Why "Equal Areas" Fail Under a Physical Lateral Bias

This work re-examines Kepler’s Second Law (“equal areas in equal times”) under the presence of a small, Sun-fixed lateral bias. The analysis shows that a persistent tangential component—arising naturally from the Sun’s rotating, tilted electron-plane—violates the equal-area symmetry and produces a prograde rotation of the orbital ellipse. This provides a concrete, testable mechanism for apsidal precession and transforms Kepler’s descriptive geometry into a causal, falsifiable model.