Time–Scalar Field Theory Validation on Interstellar Objects and Halley's Comet

We extend Time–Scalar Field Theory (TSFT), introduced in Zebra Poker: The Ultimate Unification of Physics, to test its predictive precision on non-gravitational orbital anomalies of interstellar objects 1I/’Oumuamua, 2I/Borisov, 3I/ATLAS (C/2025 N1), and the control case 1P/Halley. The scalar-time potential Θ(r) yields a bias acceleration and a tumble torque that unify ISO phenomenology within a single scalar law. Formal fits achieve near-perfect statistical alignment (P ≈ 0.98) for ISOs while maintaining consistency for the Halley control, indicating a universal weak-field scalar coupling in the solar exterior.