Heavenly Body?

I woke to another frosty start, so whilst Mr E was sleeping, I ventured into the garden with the camera. This caught my eye, as I thought that it looked like something from outer space. 

The Kuiper Belt contains thousands of icy asteroids but this is actually the steering wheel of my Grandson's tractor and the yellow (heavenly body) is the gear stick. 

Can't wait for tomorrow, as we are off to Waddesdon.