Home›Asteroids›40666 1999 RS19740666 1999 RS197Main-belt minor planetDesignation(40666) 1999 RS197ClassMain-beltSemi-major axis2.4758236 AUEccentricity0.1828089Inclination7.11609°Absolute magnitude (H)15.09Perihelion2.023 AUAphelion2.928 AU