Home›Asteroids›321999 2010 UD78321999 2010 UD78Main-belt minor planetDesignation(321999) 2010 UD78ClassMain-beltSemi-major axis3.0609626 AUEccentricity0.0564072Inclination7.75753°Absolute magnitude (H)16.05Perihelion2.888 AUAphelion3.234 AU