Whats the time dilation of objects travelling at (99.999rec%)c?
According to wiki,
after 6 months on the ISS, the astronaut crew has indeed aged less than those on Earth, but only by about 0.007 seconds
263520.000seconds passed on earth, and 263520.007seconds passed on the ISS.
which makes the time passing in the ISS 0.000002656% slower.
However, the ISS is travelling only a split of a tiny fraction of the speed of light. so the time slowing is little, at 0.000002656%.
Just supposedly, the ISS is travelling at 99.999rec% at the speed of light compared to earth.
What is the % slower time passes compared to earth?