Home›Asteroids›174520 2003 DY3174520 2003 DY3Main-belt minor planetDesignation(174520) 2003 DY3ClassMain-beltSemi-major axis3.1387361 AUEccentricity0.1450654Inclination16.61323°Absolute magnitude (H)15.35Perihelion2.683 AUAphelion3.594 AU