Home›Asteroids›109644 2001 RO2109644 2001 RO2Main-belt minor planetDesignation(109644) 2001 RO2ClassMain-beltSemi-major axis2.5590914 AUEccentricity0.1859512Inclination4.68012°Absolute magnitude (H)16.36Perihelion2.083 AUAphelion3.035 AU