Home›Asteroids›499172 2009 SY103499172 2009 SY103Inner minor planetDesignation(499172) 2009 SY103ClassInnerSemi-major axis1.9024573 AUEccentricity0.1263403Inclination21.81755°Absolute magnitude (H)18.08Perihelion1.662 AUAphelion2.143 AU