%2d outputs a decimal (integer) number that fills at least 2 character spaces, padded with empty space. %6.2f outputs a floating point number that fills at least 6 character spaces (including the decimal separator), with exactly 2 digits after the ., padded with empty space. Good for dollar and pound currency amounts.
Asteroid hurtles towards earth. Scientists were today, January 4th, 2014, warning of a possible asteroid collision with the Earth.
For the asteroids considered, D T wason the order of 10 days while a cap was on the order of1 mm/s 2 .Because the amount of time spent by these asteroids inthe Earthâs sphere of inï¬uence is on the order of weeks, alow thrust acceleration method may be warranted.