Home›Asteroids›58220 1993 BY458220 1993 BY4Main-belt minor planetDesignation(58220) 1993 BY4ClassMain-beltSemi-major axis2.1632378 AUEccentricity0.0607353Inclination1.64389°Absolute magnitude (H)16.58Perihelion2.032 AUAphelion2.295 AU