UFO with tubes spotted over Newton, NJ

On July 16, 2017, two brothers were outside in Newton, New Jersey, when they have seen an impressive chrome UFO with lots of pipe in the sky. What is it?

Eyewitness statement:

My brother and I were outside, when we noticed what we thought to br a star in the sky. It was a shiny speck. We both ran inside and grabbed my camera, which had a 250x zoom lense with 18 megapixels. We took 4 photos. We went back inside to look at the pictures, and in awe we realized they were shaped oddly and had pipes. It wasn't a star at all. Thinking it was a UFO, we went back outside to take more pictures and it was already gone.