Home›Asteroids›143863 2003 YC15143863 2003 YC15Main-belt minor planetDesignation(143863) 2003 YC15ClassMain-beltSemi-major axis2.3661479 AUEccentricity0.0557113Inclination6.30349°Absolute magnitude (H)16.21Perihelion2.234 AUAphelion2.498 AU