Home›Asteroids›311131 2004 RX56311131 2004 RX56Main-belt minor planetDesignation(311131) 2004 RX56ClassMain-beltSemi-major axis2.1794013 AUEccentricity0.0948692Inclination3.83561°Absolute magnitude (H)17.8Perihelion1.973 AUAphelion2.386 AU