.AT 17 moments as well as 40 few seconds past eight in the evening, Greenwich Method Opportunity, on July 20th it will certainly be specifically 55 years given that Neil Armstrong landed on the Moon. Those 55 years amount to 20,089 days. Of those, 20,062 were actually 86,400 secs long as well as 27 one second longer because of the enhancement of jump seconds, a technique begun in 1972. So those 55 years will add up to 1,735,689,627 secs.