Home›Asteroids›20440 McClintock20440 McClintockMain-belt minor planetOpen encyclopedia entry →Designation(20440) McClintockClassMain-beltSemi-major axis2.4289824 AUEccentricity0.1897161Inclination0.86083°Absolute magnitude (H)14.61Perihelion1.968 AUAphelion2.890 AU