I had just walked out from buying a pizza. i started to my car, and realized i needed something to drink. so i put my pizza in the car then turned to go to the grocery store, when a glowing yellow orange object caught my attention. it appeared to be fire like, but no flames. i observed the object move at a very slow pace, no noise or rotors, that if it were a plane it would have stalled. it had no blinking lights. the whole object glowed a solid color. it appeared to be slightly larger than a passenger plane would have looked like at its apparent altitude. it moved slow enough that it almost stopped several times. then as its view passed over the grocery store there was a slight pulse and then it was gone. it literally disappeared leaving no trace and making no sound. i was shocked. i have been to air shows, flown on planes, grew up near a military base, and have never seen anything like this in my 35 years. i have a small video as well as a friend of mine who also witnessed it. i am still speechless. i have no idea what it was.