Home›Asteroids›542726 2013 HR9542726 2013 HR9Main-belt minor planetDesignation(542726) 2013 HR9ClassMain-beltSemi-major axis3.1272656 AUEccentricity0.1820131Inclination17.91099°Absolute magnitude (H)15.54Perihelion2.558 AUAphelion3.696 AU