Home›Asteroids›39778 1997 HA939778 1997 HA9Main-belt minor planetDesignation(39778) 1997 HA9ClassMain-beltSemi-major axis3.1641502 AUEccentricity0.2750125Inclination11.02293°Absolute magnitude (H)14.39Perihelion2.294 AUAphelion4.034 AU