An object that orbits another object in space is called a?

      A satellite. The Moon of Earth is a satellite, the over 60 moons Jupiter are all satellites.      

If the water vapor content stays the same and the temperature drops, then the relative humidity increases. its vise versa.if the water vapor content stats the same and the temperature rises, the relative humidity decreases. so, yes, i'd say that temperature and humidity have a strong relationship.

Wind will blow from one direction to another.