Home›Asteroids›15991 1998 YH315991 1998 YH3Main-belt minor planetDesignation(15991) 1998 YH3ClassMain-beltSemi-major axis2.1626002 AUEccentricity0.0708223Inclination5.26111°Absolute magnitude (H)13.92Perihelion2.009 AUAphelion2.316 AU