Home›Asteroids›59911 1999 RD15659911 1999 RD156Main-belt minor planetDesignation(59911) 1999 RD156ClassMain-beltSemi-major axis3.1495515 AUEccentricity0.1507192Inclination3.73067°Absolute magnitude (H)14.27Perihelion2.675 AUAphelion3.624 AU