.AT 17 mins and 40 few seconds previous 8 in the evening, Greenwich Method Time, on July 20th it are going to be actually exactly 55 years considering that Neil Armstrong arrived at the Moon. Those 55 years add up to 20,089 days. Of those, 20,062 were actually 86,400 few seconds long and also 27 one 2nd longer thanks to the enhancement of surge secs, a practice begun in 1972. So those 55 years will definitely add up to 1,735,689,627 few seconds.