Home›Asteroids›417919 2007 RO211417919 2007 RO211Main-belt minor planetDesignation(417919) 2007 RO211ClassMain-beltSemi-major axis2.3678766 AUEccentricity0.215743Inclination1.5022°Absolute magnitude (H)17.74Perihelion1.857 AUAphelion2.879 AU