Home›Asteroids›154636 2003 YB4154636 2003 YB4Main-belt minor planetDesignation(154636) 2003 YB4ClassMain-beltSemi-major axis2.2950236 AUEccentricity0.05254Inclination6.16422°Absolute magnitude (H)16.83Perihelion2.174 AUAphelion2.416 AU