Home›Asteroids›815490 2009 YB12815490 2009 YB12Main-belt minor planetDesignation(815490) 2009 YB12ClassMain-beltSemi-major axis3.0510899 AUEccentricity0.2313529Inclination1.46152°Absolute magnitude (H)17.59Perihelion2.345 AUAphelion3.757 AU