Home›Asteroids›51157 2000 HB5751157 2000 HB57Main-belt minor planetDesignation(51157) 2000 HB57ClassMain-beltSemi-major axis2.2555737 AUEccentricity0.3043263Inclination3.93356°Absolute magnitude (H)15.93Perihelion1.569 AUAphelion2.942 AU