travel ….
in elliptical orbits
Pada paragraph kedua menerangkan perihal pergerakan metode tata surya yang bergerak membentuk eliptik.
Planets travel in orbits around the stars. All of the planets of the solar system revolve in elliptical orbits. In other words, their orbits are like large, flat circles. The time that it takes a planet to make one revolution around the sun is called a year.