The term here, if anyone wants to look into it, is "orbital eccentricity". Here's a table listing the eccentricities of the various planets: http://www.enchante

The term here, if anyone wants to look into it, is "orbital eccentricity". Here's a table listing the eccentricities of the various planets: http://www.enchantedlearning.com/subjects/astronomy/glossary/Eccentricity.shtml http://www.enchantedlearning.com/subjects/astronomy/glossary...