Home›Asteroids›39780 1997 HR1039780 1997 HR10Main-belt minor planetDesignation(39780) 1997 HR10ClassMain-beltSemi-major axis2.9011554 AUEccentricity0.0240268Inclination1.18942°Absolute magnitude (H)15.23Perihelion2.831 AUAphelion2.971 AU