Home›Asteroids›26559 Chengcheng26559 ChengchengMain-belt minor planetOpen encyclopedia entry →Designation(26559) ChengchengClassMain-beltSemi-major axis2.3575619 AUEccentricity0.1322437Inclination7.528°Absolute magnitude (H)15.11Perihelion2.046 AUAphelion2.669 AU