Home›Asteroids›81547 2000 HW2281547 2000 HW22Main-belt minor planetDesignation(81547) 2000 HW22ClassMain-beltSemi-major axis2.6127577 AUEccentricity0.0372635Inclination3.37935°Absolute magnitude (H)15.21Perihelion2.515 AUAphelion2.710 AU