Home›Asteroids›399729 2004 YH20399729 2004 YH20Main-belt minor planetDesignation(399729) 2004 YH20ClassMain-beltSemi-major axis3.18518 AUEccentricity0.2338586Inclination27.52146°Absolute magnitude (H)15.89Perihelion2.440 AUAphelion3.930 AU