Extremely slow moving (less than 20mph) cigar/cylinder shaped object with short, swept wings mid fuselage. absent of any vertical or horizontal stabilizers on tail. no windows or canopy. pure white, glossy/reflected sunlight and absent of any markings. flew south to north at a very slow speed and the craft rolled slowly to where wings were near vertical and back several times, but it did not bank left or right like an airplane or deviate from it’s original heading or change altitude or pitch. total time witnessed was around 3 minutes before trees obstructed our view. witnessed by my wife, daughter and myself.