Can you write out all formulas as well? Explain like I've never seen the problem before.
Two planets are orbiting a star in a distant galaxy. The first has a semi major axis of 150x10^6 km, an eccentricity of 0.20 and a period of 1.0 Earth years. The second has a semimajor axis of 250x10^6 km, an eccentricity of 0.30 and a period of:
Can you write out all formulas as well? Explain like I've never seen the problem before....