Home›Asteroids›79897 1999 BY579897 1999 BY5Main-belt minor planetDesignation(79897) 1999 BY5ClassMain-beltSemi-major axis2.6906575 AUEccentricity0.2022865Inclination1.44931°Absolute magnitude (H)15.39Perihelion2.146 AUAphelion3.235 AU