Home›Asteroids›171497 1997 BY2171497 1997 BY2Main-belt minor planetDesignation(171497) 1997 BY2ClassMain-beltSemi-major axis2.3672563 AUEccentricity0.1821552Inclination3.68321°Absolute magnitude (H)16.45Perihelion1.936 AUAphelion2.798 AU