Home›Asteroids›474307 2001 YR57474307 2001 YR57Main-belt minor planetDesignation(474307) 2001 YR57ClassMain-beltSemi-major axis2.981159 AUEccentricity0.2095061Inclination4.27144°Absolute magnitude (H)16.69Perihelion2.357 AUAphelion3.606 AU