Home›Asteroids›59813 1999 RU1859813 1999 RU18Main-belt minor planetDesignation(59813) 1999 RU18ClassMain-beltSemi-major axis2.1530388 AUEccentricity0.1898844Inclination1.11554°Absolute magnitude (H)16.74Perihelion1.744 AUAphelion2.562 AU