Home›Asteroids›877221 2009 YC1877221 2009 YC1Main-belt minor planetDesignation(877221) 2009 YC1ClassMain-beltSemi-major axis3.0540599 AUEccentricity0.1245335Inclination8.08732°Absolute magnitude (H)17.31Perihelion2.674 AUAphelion3.434 AU