Home›Asteroids›575402 2011 SD188575402 2011 SD188Main-belt minor planetDesignation(575402) 2011 SD188ClassMain-beltSemi-major axis2.9945172 AUEccentricity0.0763681Inclination8.4065°Absolute magnitude (H)16.8Perihelion2.766 AUAphelion3.223 AU