Home›Asteroids›8304 Ryomichico8304 RyomichicoMain-belt minor planetOpen encyclopedia entry →Designation(8304) RyomichicoClassMain-beltSemi-major axis2.459456 AUEccentricity0.1395113Inclination1.96218°Absolute magnitude (H)13.97Perihelion2.116 AUAphelion2.803 AU