UFO Sighting in Dundalk, Maryland on September 18th 2015 – Observed bright red fireball moving from south east to north east in a slow arc slightly above tree top,no sound.

I was sitting on my deck at the rear of my house that faces east.I stood to adjust the deck umbrella when I noticed a bright red light moving toward my location at a low altitude from the southeast.The light reminded me of a road flare,slightly glowing.I watched it pass by at a seemingly slow speed, slowly turning toward the northeast in an arc gaining altitude,eventually fading from sight.The sighting lasted about a minute.The size seemed to me about the size of a golf ball if it was held at arms length.The object appeared to be a fireball or emitting flame and making no sound.