Home›Asteroids›204142 2003 YJ64204142 2003 YJ64Main-belt minor planetDesignation(204142) 2003 YJ64ClassMain-beltSemi-major axis3.0733536 AUEccentricity0.0393418Inclination7.7403°Absolute magnitude (H)15.47Perihelion2.952 AUAphelion3.194 AU