Home›Asteroids›509558 2008 BT53509558 2008 BT53Main-belt minor planetDesignation(509558) 2008 BT53ClassMain-beltSemi-major axis3.0002101 AUEccentricity0.1031983Inclination6.18719°Absolute magnitude (H)17.15Perihelion2.691 AUAphelion3.310 AU