Home›Asteroids›31237 1998 CY431237 1998 CY4Main-belt minor planetDesignation(31237) 1998 CY4ClassMain-beltSemi-major axis2.9221114 AUEccentricity0.0211961Inclination1.18294°Absolute magnitude (H)14.51Perihelion2.860 AUAphelion2.984 AU