Home›Asteroids›20504 1999 RH1520504 1999 RH15Main-belt minor planetDesignation(20504) 1999 RH15ClassMain-beltSemi-major axis2.555287 AUEccentricity0.0952054Inclination13.52601°Absolute magnitude (H)13.78Perihelion2.312 AUAphelion2.799 AU