But it was just such a big change that it felt like the world should have changed its orbit, just a little.

You won't be moving so fast at apogee, and it doesn't need much of a kick then to change your orbit.

What will happen to it, when you change the planet's orbit?

It is thought that Shenzhou 3 changed its orbit twice during the mission.

It can change its orbit when directed to target all over the globe.

I did it because I want you to change our orbit.

If we start changing our orbit we'll be targeted.

"Not even something as simple as changing its orbit?"

We won't even have to change our orbit.

One command ship changed its orbit when it was not supposed to, disrupting the shuttle schedule again.