Home›Asteroids›439456 2013 YH18439456 2013 YH18Main-belt minor planetDesignation(439456) 2013 YH18ClassMain-beltSemi-major axis2.5939205 AUEccentricity0.1794535Inclination12.11083°Absolute magnitude (H)16.7Perihelion2.128 AUAphelion3.059 AU