I went outside to smoke and upon glancing up I saw a brilliant neon-green cylinder shaped object come from the south-east heading toward the north-west on a rather straight trajectory. It seemed as large as a half-moon. During it's pass I noticed a bright red color in the center. It had three white trails behind it. This object was only in sight for 4-5 seconds and I lost track of it when it disappeared beyond the trees. I'm wondering if anyone else observed it and what was it?