Home›Asteroids›209540 Siurana209540 SiuranaMain-belt minor planetOpen encyclopedia entry →Designation(209540) SiuranaClassMain-beltSemi-major axis2.1897128 AUEccentricity0.1519441Inclination5.0166°Absolute magnitude (H)17.39Perihelion1.857 AUAphelion2.522 AU