Home›Asteroids›744144 2009 DY3744144 2009 DY3Main-belt minor planetDesignation(744144) 2009 DY3ClassMain-beltSemi-major axis2.6577692 AUEccentricity0.1945846Inclination12.11217°Absolute magnitude (H)17.42Perihelion2.141 AUAphelion3.175 AU