Home›Asteroids›80278 1999 XH3380278 1999 XH33Main-belt minor planetDesignation(80278) 1999 XH33ClassMain-beltSemi-major axis2.2526289 AUEccentricity0.2259535Inclination6.73764°Absolute magnitude (H)15.48Perihelion1.744 AUAphelion2.762 AU