Home›Asteroids›646975 2008 HN78646975 2008 HN78Main-belt minor planetDesignation(646975) 2008 HN78ClassMain-beltSemi-major axis2.63865 AUEccentricity0.0592026Inclination20.81017°Absolute magnitude (H)17.67Perihelion2.482 AUAphelion2.795 AU