Talk:Astrodynamics/Classical Orbit Elements

Differences in Diagrams of Orbital Elements
There are differences in the diagrams of orbital elements, and being a bit of a noob with this stuff, I don't know which one to believe. The Argument of Perihelion and the Longitude of the Ascending Node are the things that differ. The first diagram also has rather crappy symbols drawn in. It looks unprofessional. Also, Veneral Point? Is that a spelling error (of Vernal)?