Home›Asteroids›550423 2012 HH550423 2012 HHInner minor planetDesignation(550423) 2012 HHClassInnerSemi-major axis1.8901185 AUEccentricity0.0634008Inclination23.25632°Absolute magnitude (H)17.93Perihelion1.770 AUAphelion2.010 AU