Home›Asteroids›556821 2014 RA31556821 2014 RA31Main-belt minor planetDesignation(556821) 2014 RA31ClassMain-beltSemi-major axis2.5859352 AUEccentricity0.090959Inclination21.91626°Absolute magnitude (H)17.11Perihelion2.351 AUAphelion2.821 AU