Home›Asteroids›42871 1999 RA12342871 1999 RA123Main-belt minor planetDesignation(42871) 1999 RA123ClassMain-beltSemi-major axis2.3407278 AUEccentricity0.1146524Inclination5.1384°Absolute magnitude (H)15.93Perihelion2.072 AUAphelion2.609 AU