+ X 57.92 4000 X 108.22 - - -2 3000 X 149.62 -2000 12 X 227.92 .2 -1000 X -6000 778.32 -5000 2 = 1 4000 . . . . -3000 -2000 -1000 1000 2000 $000 4000 x2 5000 1/2 X 1 4272 2 -1000 X 2869- -2000 1/2 X 4 4972 . .2 1 -3000 4000Part 2 Build your own! The next part of the assignment is to design your own planetary system. Use your knowledge of ellipses and parabolas to construct 6 - 8 planets (ellipse) and 1 2 comets (parabola). You must have 3 - 4 planets as inner planets (semimajor axis range 40 - 250 Gm) and 2 5 outer planets (semimajor axis range 500 - 2000 Gm). The eccentricities of the inner planets must be between 0 and 0.25. Outer planets can be any range of eccentricity. (Just be mindful to not cross paths of planets) Assignment Table 8.1 Semimajor Axes and Eccentricities of the Planets and Pluto Object Semimajor Axis (Gm) Eccentricity Using the Table to the right, Mercury 57.9 0.2056 create a new Table including the Venus 108.2 0.0068 value for the Semiminor Axis b, Earth 149.6 0.0167 rounded to the thousandths. Mars 227.9 0.0934 Jupiter 778.3 0.0485 Saturn 1427 0.0560 Uranus 2869 0.0461 Neptune 4497 0.0050 Pluto 5900 0.2484 Source: Shupe et al., National Geographic Atlas of the World (rev.6th ed.). Washington, DC: National Geographic Society, 1992, plate 1 16, and other sources.+ #