Home›Asteroids›549820 2011 TZ15549820 2011 TZ15Main-belt minor planetDesignation(549820) 2011 TZ15ClassMain-beltSemi-major axis2.5253293 AUEccentricity0.094367Inclination10.77282°Absolute magnitude (H)17.32Perihelion2.287 AUAphelion2.764 AU