.AT 17 MINUTES as well as 40 secs past 8 at night, Greenwich Method Time, on July 20th it will certainly be actually specifically 55 years because Neil Armstrong arrived at the Moon. Those 55 years amount to 20,089 times. Of those, 20,062 were 86,400 secs long and also 27 one 2nd longer because of the add-on of jump secs, a strategy started in 1972. So those 55 years are going to amount to 1,735,689,627 few seconds.