Home›Asteroids›21311 Servius21311 ServiusMain-belt minor planetOpen encyclopedia entry →Designation(21311) ServiusClassMain-beltSemi-major axis2.2262383 AUEccentricity0.0945478Inclination6.5972°Absolute magnitude (H)15.29Perihelion2.016 AUAphelion2.437 AU