1.34 Describe how the orbit of a comet differs from that of a planet

Source: http://img.earthshots.org/2007/600/033.jpg

1. Three differences between planets and comets are:
1. Comets are usually made from __________
2. Comets have highly elliptical __________  compared to planets
3. Comets usually travel __________ than __________ - (fun fact)
4. Comets usually have long __________