Question

a scientist is tracking an object orbiting the sun that is found between mars and jupiter. which additional feature can be used to determine the object is an asteroid? produces a coma has an irregular shape has a tail of ice and dust produces a streak of light

Explanation:

Asteroids are rocky - metallic objects in space with irregular shapes. Comets produce a coma and have a tail of ice and dust. Meteors produce a streak of light. So an irregular shape is a characteristic of asteroids.

Answer:

has an irregular shape