Home›Asteroids›181861 1998 XS33181861 1998 XS33Main-belt minor planetDesignation(181861) 1998 XS33ClassMain-beltSemi-major axis2.5181231 AUEccentricity0.1743546Inclination2.6504°Absolute magnitude (H)15.09Perihelion2.079 AUAphelion2.957 AU