.AT 17 MINUTES as well as 40 few seconds previous 8 at night, Greenwich Mean Time, on July 20th it are going to be actually precisely 55 years because Neil Armstrong arrived at the Moon. Those 55 years amount to 20,089 days. Of those, 20,062 were actually 86,400 secs long and also 27 one second longer because of the add-on of jump secs, a method started in 1972. So those 55 years will definitely add up to 1,735,689,627 secs.