Element: Air
Mode: Cardinal
Zodiac Symbol: Scales
Key Motivations: Harmony in relationships and surroundings, balance, fairness, justice
Outstanding Attributes: Balanced, fair-minded, equitable, dispassionate, loving, understanding of conflicting points of view
Center of Body Activity: Lower back and kidneys
Mythological Character: Aphrodite/Venus
Planetary Ruler: Venus
Number: 6
Archetype: Impartial judge

Information from the book Astrological Secrets for the New Millennium by Laurie A. Baum, M.S.W. For full information on Libra and the other signs, check this book out!