Which of the eight planets in the solar system has the most elliptical orbit?
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1 point
Venus
Earth
Mars
Mercury
Of the eight planets in the solar system, Mercury has the most elliptical orbit.
Of the eight planets in the solar system, Mercury has the most elliptical orbit.
To determine which of the eight planets in the solar system has the most elliptical orbit, you can look at the eccentricity values of their orbits. Eccentricity is a measure of how much an orbit deviates from a perfect circle. The closer the eccentricity value is to 0, the more circular the orbit, while a value closer to 1 indicates a more elliptical orbit.
In this case, you need to find the planet with the highest eccentricity value. Here are the eccentricities of the planets in order from lowest to highest:
Mercury: 0.2056
Venus: 0.0068
Earth: 0.0167
Mars: 0.0934
As we can see, Mars has the highest eccentricity value, with 0.0934, making it the planet with the most elliptical orbit among the four options given.