Home›Asteroids›504539 2008 ST90504539 2008 ST90Main-belt minor planetDesignation(504539) 2008 ST90ClassMain-beltSemi-major axis2.6939031 AUEccentricity0.1777304Inclination4.2308°Absolute magnitude (H)17.38Perihelion2.215 AUAphelion3.173 AU