Home›Asteroids›51587 2001 HY1251587 2001 HY12Main-belt minor planetDesignation(51587) 2001 HY12ClassMain-beltSemi-major axis2.607094 AUEccentricity0.0427662Inclination1.07072°Absolute magnitude (H)15.92Perihelion2.496 AUAphelion2.719 AU