Home›Asteroids›573538 2009 HW17573538 2009 HW17Main-belt minor planetDesignation(573538) 2009 HW17ClassMain-beltSemi-major axis3.1075429 AUEccentricity0.123209Inclination11.81353°Absolute magnitude (H)16.82Perihelion2.725 AUAphelion3.490 AU