Home›Asteroids›230189 2001 SD56230189 2001 SD56Main-belt minor planetDesignation(230189) 2001 SD56ClassMain-beltSemi-major axis2.4033332 AUEccentricity0.2023783Inclination3.00403°Absolute magnitude (H)16.86Perihelion1.917 AUAphelion2.890 AU