Home›Asteroids›55200 2001 RO1955200 2001 RO19Main-belt minor planetDesignation(55200) 2001 RO19ClassMain-beltSemi-major axis3.0676415 AUEccentricity0.1354608Inclination2.27667°Absolute magnitude (H)14.86Perihelion2.652 AUAphelion3.483 AU