Home›Asteroids›21397 Leontovich21397 LeontovichMain-belt minor planetOpen encyclopedia entry →Designation(21397) LeontovichClassMain-beltSemi-major axis2.3039303 AUEccentricity0.1277964Inclination6.8557°Absolute magnitude (H)15.06Perihelion2.009 AUAphelion2.598 AU