Home›Asteroids›66503 1999 RE8166503 1999 RE81Main-belt minor planetDesignation(66503) 1999 RE81ClassMain-beltSemi-major axis2.5810221 AUEccentricity0.165728Inclination5.93796°Absolute magnitude (H)15.69Perihelion2.153 AUAphelion3.009 AU