Home›Asteroids›70346 1999 RO17770346 1999 RO177Main-belt minor planetDesignation(70346) 1999 RO177ClassMain-beltSemi-major axis2.3973223 AUEccentricity0.1644584Inclination4.58951°Absolute magnitude (H)15.88Perihelion2.003 AUAphelion2.792 AU