Home›Asteroids›853478 2009 HY81853478 2009 HY81Inner minor planetDesignation(853478) 2009 HY81ClassInnerSemi-major axis1.9484846 AUEccentricity0.0922799Inclination21.88951°Absolute magnitude (H)19.23Perihelion1.769 AUAphelion2.128 AU