Home›Asteroids›190128 2004 YY30190128 2004 YY30Main-belt minor planetDesignation(190128) 2004 YY30ClassMain-beltSemi-major axis2.9302944 AUEccentricity0.0976212Inclination9.31556°Absolute magnitude (H)15.31Perihelion2.644 AUAphelion3.216 AU