Home›Asteroids›51637 2001 HP4951637 2001 HP49Main-belt minor planetDesignation(51637) 2001 HP49ClassMain-beltSemi-major axis2.4514039 AUEccentricity0.2034689Inclination12.15004°Absolute magnitude (H)15.18Perihelion1.953 AUAphelion2.950 AU