Home›Asteroids›147298 2003 AR57147298 2003 AR57Main-belt minor planetDesignation(147298) 2003 AR57ClassMain-beltSemi-major axis2.426791 AUEccentricity0.1636277Inclination2.99556°Absolute magnitude (H)15.97Perihelion2.030 AUAphelion2.824 AU