walking home with my sister after our english class, saw an orange object flying over some apt. buildings.

The object appear to be far away, but it must be huge, maybe about size of a football field, it's bright orange, not trail, just an glowing orange ciger shaped object, whatever it is, it's going too slow to be a burning aircraft or other stuff. We stood there for about 3 min. at least watching this thing flying about 10 degreed lowering itself.  No changing in color. At the end, this object just took off in a much faster speed towards the sky, gone. don't remember seeing any clould.