The order in which the Gundam anime was produced

First came Mobile Suit Gundam (aka Gundam 0079) in 1979

Mobile Suit Gundam Theatrical Edition (3 parts, same plot as 0079)

Then Mobile Suit Gundam Z in 1985

Then Mobile Suit Gundam ZZ, the sequel to Z in 1986

1988 OVA "Mobile Suit Gundam 0080 War in the Pocket"

Theatrical anime 1989 "Mobile Suit Gundam Reverse Shia" (Gundam 10th Anniversary)

1991 OVA anime "Mobile Suit Gundam 0083"

1991 theatrical anime "Mobile Suit Gundam F91"

1993 worst-received Gundam "Mobile Suit Gundam V"

1994 hottest-blooded Gundam "Mobile Suit Gundam G"

1995 very well-received "Mobile Suit Gundam W"

1996 personal favorite "New Century Mobile Suit Gundam X"

1997 theatrical anime "Mobile Suit Gundam W Endless Waltz

1999 Gundam's 20th anniversary TURN A Gundam

2002 unbeatable Mobile Suit Gundam SEED

2002 OVA Mobile Suit Gundam One-Year War Secret History

2004 SEED sequel Mobile Suit Gundam SEED DESTINY

2004 OVA "Mobile Suit Gundam Mime"

2006 OVA "Mobile Suit Gundam Gravity Frontline"

2007 "Mobile Suit Gundam 00" (25 episodes after 09 broadcast)

2009 Gundam 30th Anniversary OVA anime "Mobile Suit Gundam Unicorn"

And lastly, 2011's Mobile Suit Gundam AGE, which aired the other day

Above that, thanks