Home›Asteroids›2102 Tantalus2102 TantalusNear-Earth minor planetDesignation(2102) TantalusClassNear-EarthSemi-major axis1.2900749 AUEccentricity0.2993525Inclination64.00427°Absolute magnitude (H)15.98Perihelion0.904 AUAphelion1.676 AU