Planet 9 Position Prediction from Black Hole Entropy Gradient Analysis

This submission presents three figures supporting the prediction of Planet 9 position using black hole entropy gradient analysis. FIGURE 1 — Planet 9 Hunter Infographic Summary of entropy-based model applied to Planet 9: - Predicted position: RA = 17.7h, Dec = -15° - Semi-major axis: a = 550 AU - Information field dominates classical gravity at r > 17.4 AU - Schwarzschild radius: r_s = 4.43 cm (stable black hole) FIGURE 2 — TNO Clustering Analysis Argument of perihelion clustering of 18 extreme TNOs (a > 150 AU, q > 30 AU): - Mean perihelion longitude: 30.8° - Anti-podal P9 prediction: 210.8° - This prediction (266°): Δ = 55° → consistent - Batygin & Brown 2016 (40°): Δ = 171° → inconsistent FIGURE 3 — Sky Map Comparison Full sky map comparing P9 predictions: - This work: RA = 17.7h, Dec = -15° - Batygin & Brown (2016): RA = 2.7h, Dec = -20° - Angular separation: ~225° - Vera Rubin LSST will discriminate between predictions by 2026-2027 PREDICTION RECORD DATE: February 25, 2026All figures generated from entropy gradient model.