Home›Asteroids›515040 2009 YB23515040 2009 YB23Main-belt minor planetDesignation(515040) 2009 YB23ClassMain-beltSemi-major axis2.3600243 AUEccentricity0.0929931Inclination7.55057°Absolute magnitude (H)17.67Perihelion2.141 AUAphelion2.579 AU