1965 in Indianapolis, In- planet looking object was seen hovering over 2 story home,no lights or sound

Aprox. 1965 or 1967, I lived in the Indianapolis area of Indiana. I was in first or second grade. I was walking to school one day when I saw an object above a house. It was above a two story home and much larger than the home it was above. The object looked like a planet. It had two diffent colors or at least darker and lighter areas, but no lights or windows. It made no sound at all. It just hovered above the home, didn't get higher or lower, and just rotated in a circle above the home.
 I was standing on the side walk in front of this home. So, I got a good look at this object.I remember looking at it for windows or lights. I watched it for awhile, and then decided I should go home and tell somebody. When I got back with my parents, it was gone. They told me others had reported it also.
 I can't be exact on the year, but I think it was 1965. And, it must have been winter because when I got to school, I remember the teacher telling me I was late and hurry up and take my coat off. I remember the coat was a heavy winter coat. I also have no idea on how long I watched the object.
 I still wonder what it was after all of these years. I hope someone else saw this and knows.
Date is approximate.  PD