Home›Asteroids›42639 1998 FW6342639 1998 FW63Main-belt minor planetDesignation(42639) 1998 FW63ClassMain-beltSemi-major axis2.390846 AUEccentricity0.1370738Inclination3.324°Absolute magnitude (H)15.55Perihelion2.063 AUAphelion2.719 AU