Seasons From The Flat Earth Wiki Revision as of 16:14, 1 December 2013 by PeteSvarrior (talk | contribs) (2 revisions: Copying over from .org)(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff) PageDiscussionView sourceHistory More... What links here Related changes Special pages Printable version Permanent link Page information The radius of the sun's orbit around the Earth's axis symmetry varies throughout the year, being smallest when summer is in the northern annulus and largest when it is summer in the southern annulus.