Home›Asteroids›312437 2008 HW22312437 2008 HW22Main-belt minor planetDesignation(312437) 2008 HW22ClassMain-beltSemi-major axis2.6990727 AUEccentricity0.1978541Inclination2.00306°Absolute magnitude (H)17.05Perihelion2.165 AUAphelion3.233 AU