Home›Asteroids›11648 1997 BT311648 1997 BT3Main-belt minor planetDesignation(11648) 1997 BT3ClassMain-beltSemi-major axis2.8500862 AUEccentricity0.02375Inclination3.11209°Absolute magnitude (H)13.62Perihelion2.782 AUAphelion2.918 AU