Home›Asteroids›811999 2003 HY30811999 2003 HY30Main-belt minor planetDesignation(811999) 2003 HY30ClassMain-beltSemi-major axis2.3988905 AUEccentricity0.1572032Inclination4.43963°Absolute magnitude (H)18.68Perihelion2.022 AUAphelion2.776 AU