Earth lies at an average distance of 149.60 million kilometers (92.957 million miles) from the Sun and a complete orbit occurs every 365.256 days (1 sidereal year), during which time Earth travels 940 million kilometers (584 million miles). Earth's orbit has an eccentricity of 0.0167.
noun. 1  Ambient is defined as a state of being surrounded, usually in relation to the environment. 2  The definition of ambient is a restful environment usually including soft lighting or a type of soft music, often classical, which plays softly in the background. An example of ambient is the music piped into the streets during the Holidays.
Post 10. @Leiani: Ambient is the surrounding temperature, it's not an average or an idea. The ambient temperature of a given space could be 30 degrees or 200 degrees. To say, Humans function so much better when the temperature is ambient could mislead some people.