Home›Asteroids›121004 1998 YQ27121004 1998 YQ27Main-belt minor planetDesignation(121004) 1998 YQ27ClassMain-beltSemi-major axis2.2862926 AUEccentricity0.167569Inclination3.42702°Absolute magnitude (H)16.75Perihelion1.903 AUAphelion2.669 AU