At the posted coordinates, you will find a work of art titled, Timeline, by Robert Winkler. It is simplistic in design but offers a few interesting perspective views to passersby. To claim credit for this cache, count the number of angled yellow bands that make up this piece of art and enter it as a number for the password for this cache.
Va gur ynetr gevnatyr zrqvna - vg vf lryybj.
In the large triangle median - it is yellow.