I first noticed something coming from the east at a very high speed. This thing was huge. Was star gazing 1/4 mile outside and SE of Oatman AZ at approx 2500? feet right after dark. If interested I can scan you a drawing. It was less than 800 feet from me and hovering for short time. It quickly vanished after I seen a car coming up the hill. Thought it was maybe car lights coming up hill causing apparition but this thing had way way too much definition to it. Another car came up the hill 15 minutes later but no repeat of this apparition so don't think it was car lights. It was seen against a clear sky. Very strange indeed. I could not believe what i was seeing. Had a camera around my neck but was too stunned to get a pic.. At first I thought it was a fighter jet but then thought maybe a helicopter. It acted somewhat like a helicopter hovering but no sound and no blades and too big with two weird very bright green lites on the side.You can email me but do not call me on this - ThanksJerry