Orbital Diagrams for Our First Four Discoveries, Oblique View

Orbital diagrams were first plotting using Distant Suns for the Mac (then
colored with markers by hand). Positions are for January 1, 1997. The
orbits of Venus and Mercury were not plotted to avoid clutter.

This view is from 15 degrees north of the ecliptic, from 40 A.U out.

Thanks, Tracy, for scanning the pictures, and thanks, Randy, for compressing,
annotating, and converting to GIF format.