Home›Asteroids›427400 1997 WH56427400 1997 WH56Main-belt minor planetDesignation(427400) 1997 WH56ClassMain-beltSemi-major axis2.1929608 AUEccentricity0.1236764Inclination8.54092°Absolute magnitude (H)18.28Perihelion1.922 AUAphelion2.464 AU