Home›Asteroids›51580 2001 HA951580 2001 HA9Main-belt minor planetDesignation(51580) 2001 HA9ClassMain-beltSemi-major axis2.6072444 AUEccentricity0.1636637Inclination3.41949°Absolute magnitude (H)15.53Perihelion2.181 AUAphelion3.034 AU