did you notice when the document was last updated? 2013. the article you posted above was about another lowered orbit from 2015.  dont keep rushing around trying to save face. it looks silly.   what do you think that means? thaat youve detectived another lie from nasa? or that you dont know what you're talking about and dont understand what you're reading? that might be why things dont make sense to you, and why you think your find anomalies everywhere.  have a think about which is more likely.
Canada