I was traveling on rt 43 from northwood to deerfield around 8:15-8:30 at night and noticed what i thought was a very bright star moving ahead of me. i watched it for about a minute and when i was 100% sure it wasn't a star, plane or helicopter i took out my phone to record the light. the light continued in a straight path, seemed to be traveling at the same speed i was which was about 50 miles an hour. i was able to record it for approx 1-2 minutes until the direction of the road and the tree line blocked the light from my view.