Home›Asteroids›545594 2011 RH21545594 2011 RH21Main-belt minor planetDesignation(545594) 2011 RH21ClassMain-beltSemi-major axis3.06523 AUEccentricity0.0547674Inclination9.20694°Absolute magnitude (H)16.86Perihelion2.897 AUAphelion3.233 AU