Home›Asteroids›59222 1999 BT3159222 1999 BT31Main-belt minor planetDesignation(59222) 1999 BT31ClassMain-beltSemi-major axis2.4025598 AUEccentricity0.1744649Inclination1.73338°Absolute magnitude (H)16.07Perihelion1.983 AUAphelion2.822 AU