Home›Asteroids›18430 Balzac18430 BalzacMain-belt minor planetOpen encyclopedia entry →Designation(18430) BalzacClassMain-beltSemi-major axis2.3912809 AUEccentricity0.0991383Inclination6.62636°Absolute magnitude (H)14.28Perihelion2.154 AUAphelion2.628 AU