Home›Asteroids›138977 2001 CY31138977 2001 CY31Inner minor planetDesignation(138977) 2001 CY31ClassInnerSemi-major axis1.7014188 AUEccentricity0.0409453Inclination25.71416°Absolute magnitude (H)17.43Perihelion1.632 AUAphelion1.771 AU