Home›Asteroids›309863 2009 DC66309863 2009 DC66Main-belt minor planetDesignation(309863) 2009 DC66ClassMain-beltSemi-major axis2.5679869 AUEccentricity0.1832755Inclination3.67638°Absolute magnitude (H)16.55Perihelion2.097 AUAphelion3.039 AU