Home›Asteroids›20309 Batalden20309 BataldenMain-belt minor planetOpen encyclopedia entry →Designation(20309) BataldenClassMain-beltSemi-major axis2.4872548 AUEccentricity0.1355945Inclination6.82856°Absolute magnitude (H)14.86Perihelion2.150 AUAphelion2.825 AU