Home›Asteroids›143253 2002 YL31143253 2002 YL31Main-belt minor planetDesignation(143253) 2002 YL31ClassMain-beltSemi-major axis2.3969519 AUEccentricity0.2203553Inclination1.80578°Absolute magnitude (H)16.02Perihelion1.869 AUAphelion2.925 AU