I was walking my grandmother's dog tonight when I spotted this incredible light from my right eye at 10:59 PM. Immediately, I turned ninety degrees to my right and faced a cluster of condominiums when I saw the fireball passing behind them. The ball was white with a hint of yellow-white color from one end all the way to the tail when I saw it soar over the tops of the condominiums for about six seconds. It was going at a steady rate and going downward with no noise and I do not remember seeing any smoke/glow/ particles left behind for a period of time. I wished I could have seen more or took a picture of it quick enough if it didn't fall behind the condominiums. This was definately the most surreal thing I have ever seen!