Home›Asteroids›855143 2010 XH99855143 2010 XH99Main-belt minor planetDesignation(855143) 2010 XH99ClassMain-beltSemi-major axis3.0416471 AUEccentricity0.1718962Inclination4.05005°Absolute magnitude (H)17.68Perihelion2.519 AUAphelion3.564 AU