Home›Asteroids›166542 2002 RU40166542 2002 RU40Main-belt minor planetDesignation(166542) 2002 RU40ClassMain-beltSemi-major axis2.6482414 AUEccentricity0.193845Inclination2.42139°Absolute magnitude (H)16.1Perihelion2.135 AUAphelion3.162 AU