Home›Asteroids›51581 2001 HL951581 2001 HL9Main-belt minor planetDesignation(51581) 2001 HL9ClassMain-beltSemi-major axis2.3779153 AUEccentricity0.2253512Inclination8.91502°Absolute magnitude (H)15.34Perihelion1.842 AUAphelion2.914 AU