If an object is observed to orbit the Sun in an orbit with an eccentricity of 0.9, what type ofobject is it likely to be?
A)a star
B)a planet
C)an asteroid
D)a comet
E)a moon

Question

Quizplus · Accepted Answer

An eccentricity of 0.9 is very high, indicating a very elongated and inclined orbit. This is characteristic of a comet, which typically originate from the Kuiper Belt or the Oort Cloud and can have highly eccentric orbits that bring them close to the Sun. An orbit with an eccentricity of 0.9 is highly elliptical, which is a characteristic of comets.

If an Object Is Observed to Orbit the Sun in an Orbit