Home›Asteroids›18554 1997 BO118554 1997 BO1Main-belt minor planetDesignation(18554) 1997 BO1ClassMain-beltSemi-major axis2.9706381 AUEccentricity0.0798318Inclination2.3906°Absolute magnitude (H)13.6Perihelion2.733 AUAphelion3.208 AU