Home›Asteroids›38321 1999 RQ12138321 1999 RQ121Main-belt minor planetDesignation(38321) 1999 RQ121ClassMain-beltSemi-major axis2.5317185 AUEccentricity0.0674164Inclination8.70336°Absolute magnitude (H)14.89Perihelion2.361 AUAphelion2.702 AU