Home›Asteroids›203233 2001 HB9203233 2001 HB9Main-belt minor planetDesignation(203233) 2001 HB9ClassMain-beltSemi-major axis2.1810589 AUEccentricity0.1338939Inclination3.76315°Absolute magnitude (H)16.95Perihelion1.889 AUAphelion2.473 AU