Home›Asteroids›807288 2017 HY78807288 2017 HY78Main-belt minor planetDesignation(807288) 2017 HY78ClassMain-beltSemi-major axis2.6312066 AUEccentricity0.103941Inclination10.66327°Absolute magnitude (H)18Perihelion2.358 AUAphelion2.905 AU