Home›Asteroids›137804 1999 YQ2137804 1999 YQ2Main-belt minor planetDesignation(137804) 1999 YQ2ClassMain-beltSemi-major axis2.3554371 AUEccentricity0.2107845Inclination1.74697°Absolute magnitude (H)17Perihelion1.859 AUAphelion2.852 AU