Select the correct text in the passage. An astronomer wrote down the following observations regarding an object she recently discovered. Which piece of evidence disqualifies this object from being a planet? The object orbits a white dwarf star. The object also appears to have six moons of its own. Current images show that the object is rectangular in shape, and its mass is about one-fourth that of Earth's. It has a slow orbital period, orbiting its star every 400 days. Reset Next

Select the correct text in the passage. An astronomer wrote down the following observations regarding an object she recently discovered. Which piece of evidence disqualifies this object from being a planet? The object orbits a white dwarf star. The object also appears to have six moons of its own. Current images show that the object is rectangular in shape, and its mass is about one-fourth that of Earth's. It has a slow orbital period, orbiting its star every 400 days. Reset Next