Home›Asteroids›642143 2005 JH53642143 2005 JH53Main-belt minor planetDesignation(642143) 2005 JH53ClassMain-beltSemi-major axis2.5506709 AUEccentricity0.148537Inclination3.61418°Absolute magnitude (H)17.34Perihelion2.172 AUAphelion2.930 AU