[amsat-bb] Keps accuracy

[Dale Kubichek]

I see all these (hard to follow) AMSAT-BB postings about Keps implying there is NO ONE site that has accurate Keps. That we need to get this from here or that from there and combine to make a KEP.TLE for our programs. 
Is there no HAM SAT Keps that are complete & accurate? 
I was under the impression the AMSAT Keps were the most accurate for HAM SATs? Is that true or not, and if not, WHY?   

AMSAT Keps - when are they updated? If daily - what time? 
How often should Users update their program Keps? 

I

Dale Kubichek, MS-EET, N6JSX

http://groups.yahoo.com/group/HAM-SATs
http://groups.yahoo.com/group/RDF-USA