Home›Asteroids›705661 2009 HB31705661 2009 HB31Main-belt minor planetDesignation(705661) 2009 HB31ClassMain-beltSemi-major axis2.3741152 AUEccentricity0.0329467Inclination2.64067°Absolute magnitude (H)18.71Perihelion2.296 AUAphelion2.452 AU