Thanks to technology (and a REALLY big keyboard) you can reach Orbit at his personal email address at Orbit@astros.com. If you're looking to invite him to your event, please visit the "Appearances" tab at the top.
Why is Orbit the Astros mascot?
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. The name Orbit pays homage to Houston's association with NASA and nickname Space City.