Home›Asteroids›101590 1999 BU20101590 1999 BU20Main-belt minor planetDesignation(101590) 1999 BU20ClassMain-beltSemi-major axis2.4803083 AUEccentricity0.0915994Inclination5.55993°Absolute magnitude (H)15.64Perihelion2.253 AUAphelion2.708 AU