Home›Asteroids›143251 2002 YY30143251 2002 YY30Main-belt minor planetDesignation(143251) 2002 YY30ClassMain-beltSemi-major axis2.8806137 AUEccentricity0.037297Inclination3.17136°Absolute magnitude (H)15.86Perihelion2.773 AUAphelion2.988 AU