Home›Asteroids›316056 2009 HS57316056 2009 HS57Main-belt minor planetDesignation(316056) 2009 HS57ClassMain-beltSemi-major axis2.3768149 AUEccentricity0.1188017Inclination7.12205°Absolute magnitude (H)17Perihelion2.094 AUAphelion2.659 AU