Home›Asteroids›31230 Tuyouyou31230 TuyouyouMain-belt minor planetOpen encyclopedia entry →Designation(31230) TuyouyouClassMain-beltSemi-major axis2.6868177 AUEccentricity0.1472623Inclination14.20954°Absolute magnitude (H)13.67Perihelion2.291 AUAphelion3.082 AU