It is the DISTANCE between earth and moon that governs the gravitational pull of EACH UPON THE OTHER. Since the moon's orbit around the earth is elliptical, the moon goes through perigee (its smallest distance to the earth) and apogee (its greatest distance) every month. Perigee and apogee can occur at any phase.
What is an Auction and how does it work? An Auction is where property is sold at a specific time and place to the highest bidder. Most auctions require a person to get a bidder number or other identifying item prior to bidding.
An American auctioneer at a livestock auction, November 2010. An auction is a process of buying and selling goods or services by offering them up for bid, taking bids, and then buying the item to the highest bidder. The open ascending price auction is arguably the most common form of auction in use today.