Home›Asteroids›28257 1999 BT2428257 1999 BT24Main-belt minor planetDesignation(28257) 1999 BT24ClassMain-beltSemi-major axis2.6404424 AUEccentricity0.1299124Inclination8.268°Absolute magnitude (H)13.56Perihelion2.297 AUAphelion2.983 AU