.AT 17 MINUTES and 40 few seconds previous eight in the evening, Greenwich Method Opportunity, on July 20th it are going to be precisely 55 years considering that Neil Armstrong came down on the Moon. Those 55 years amount to 20,089 days. Of those, 20,062 were 86,400 few seconds long and 27 one 2nd longer because of the enhancement of leap secs, a method started in 1972. So those 55 years will definitely amount to 1,735,689,627 few seconds.