Home›Asteroids›18584 1997 YB218584 1997 YB2Main-belt minor planetDesignation(18584) 1997 YB2ClassMain-beltSemi-major axis2.2312994 AUEccentricity0.1086038Inclination1.85225°Absolute magnitude (H)15.12Perihelion1.989 AUAphelion2.474 AU