Home›Asteroids›190657 2000 YJ40190657 2000 YJ40Main-belt minor planetDesignation(190657) 2000 YJ40ClassMain-beltSemi-major axis2.7204603 AUEccentricity0.1575047Inclination11.5925°Absolute magnitude (H)15.55Perihelion2.292 AUAphelion3.149 AU