Home›Asteroids›128173 2003 RD8128173 2003 RD8Main-belt minor planetDesignation(128173) 2003 RD8ClassMain-beltSemi-major axis2.5659926 AUEccentricity0.2128546Inclination5.82903°Absolute magnitude (H)16.05Perihelion2.020 AUAphelion3.112 AU