Home›Asteroids›74767 1999 RH22174767 1999 RH221Main-belt minor planetDesignation(74767) 1999 RH221ClassMain-beltSemi-major axis2.2575302 AUEccentricity0.1553917Inclination4.99996°Absolute magnitude (H)16.47Perihelion1.907 AUAphelion2.608 AU