Home›Asteroids›66537 1999 RU11566537 1999 RU115Main-belt minor planetDesignation(66537) 1999 RU115ClassMain-beltSemi-major axis2.5203442 AUEccentricity0.1473842Inclination5.15061°Absolute magnitude (H)15.53Perihelion2.149 AUAphelion2.892 AU