Seems very nonsensical to me that anyone would try to reasonably pinpoint a specific year that took place 2,600 + years ago! With all the calendar changes over the centuries, lack of reliable historical dates or dates based loosely on some event or someones birthday it's a fools game. It's fairly unreliable to go back even 100 or 200 years and establish a definite date. But then faith is blind, deaf, and DUMB!
just saying!