Home›Asteroids›19873 Chentao19873 ChentaoMain-belt minor planetOpen encyclopedia entry →Designation(19873) ChentaoClassMain-beltSemi-major axis2.8952294 AUEccentricity0.0327479Inclination3.10404°Absolute magnitude (H)14.28Perihelion2.800 AUAphelion2.990 AU