Home›Asteroids›728517 2010 ON3728517 2010 ON3Main-belt minor planetDesignation(728517) 2010 ON3ClassMain-beltSemi-major axis2.7492912 AUEccentricity0.1633806Inclination7.40855°Absolute magnitude (H)17.1Perihelion2.300 AUAphelion3.198 AU