Elliptical Orbit
- Author:
- ksherida
Slide the bars for the Semi-major axis (a) and the Semi-minor axis (b) to see how it affects eccentricity, focus distance, perigee, and apogee.
What is the eccentricity of a circle?
What happens when eccentricity is 1?
How does eccentricity affect perigee and apogee?