Home›Asteroids›311057 2004 CY42311057 2004 CY42Main-belt minor planetDesignation(311057) 2004 CY42ClassMain-beltSemi-major axis2.5679967 AUEccentricity0.2163791Inclination4.42101°Absolute magnitude (H)17.21Perihelion2.012 AUAphelion3.124 AU