Home›Asteroids›38256 1999 RH1238256 1999 RH12Main-belt minor planetDesignation(38256) 1999 RH12ClassMain-beltSemi-major axis2.5985255 AUEccentricity0.1977142Inclination4.04196°Absolute magnitude (H)14.88Perihelion2.085 AUAphelion3.112 AU