Orbit is the name given to Major League Baseball's Houston Astros mascot, a lime-green alien wearing an Astros jersey with antennae extending into baseballs. Orbit was the team's official mascot from the 1990 through the 1999 seasons until the 2000 season, where Junction Jack was introduced as the team's mascot with the move from the Astrodome to then Enron Field. Orbit returned on November 2, 2012, at the unveiling of the Astros new look for their 2013 debut in the American League. The name Orbit pays homage to Houston's association with NASA and nickname Space City.[1]