Home›Asteroids›12143 Harwit12143 HarwitMain-belt minor planetOpen encyclopedia entry →Designation(12143) HarwitClassMain-beltSemi-major axis2.3293364 AUEccentricity0.0473661Inclination7.21176°Absolute magnitude (H)14.45Perihelion2.219 AUAphelion2.440 AU