Astronomers discover a new comet that follows a highly elliptical orbit. What is its eccentricity likely to be?
0.0009
0.9200
0.0014
0.1500
5 answers
Based on the information provided, the comet's eccentricity is likely to be 0.9200.
What does it mean when the orbital eccentricity of a planet is close to 1?
its orbit is a highly elongated ellipsis. its orbit is a highly elongated ellipsis. Its orbit is not closed around a fixed point Its orbit is not closed around a fixed point its orbit is close to another planet's. its orbit is close to another planet's. Its orbit crosses over the orbit of another planet.
its orbit is a highly elongated ellipsis. its orbit is a highly elongated ellipsis. Its orbit is not closed around a fixed point Its orbit is not closed around a fixed point its orbit is close to another planet's. its orbit is close to another planet's. Its orbit crosses over the orbit of another planet.
When the orbital eccentricity of a planet is close to 1, it means that its orbit is a highly elongated ellipse. Its orbit is not closed around a fixed point, and it does not cross over the orbit of another planet.
Venus has the smallest orbital eccentricity of any of the planets. What is the eccentricity of Venus?
0.8040 0.8040 1.0300 1.0300 0.0068 0.0068 0.0000
0.8040 0.8040 1.0300 1.0300 0.0068 0.0068 0.0000
The eccentricity of Venus is 0.0068.
1 answer