Free Juno Calculator
Enter your birth details to find your Juno sign: the placement that reveals what your soul asks for in committed partnership.
What is Juno in astrology?
Juno (asteroid 3) was discovered in 1804 and named for the Roman goddess Juno, queen of the gods and patron of the sacred bond of marriage. In myth she was Jupiter's wife, long-suffering and fiercely loyal, and her cult was the cult of the woman as the center of the household.
In a natal chart, Juno is the asteroid astrologers read for the signature of committed partnership: not who you fall in love with at first sight, which is often the business of Venus or Eros, but the shape of the long-term bond your soul is actually asking for. She describes the qualities that make a relationship feel like home, what you will defend, and the places where your need for partnership can turn into jealousy or control if it is not met honestly.
How to read your Juno placement
Start with the sign. Fire-sign Juno wants a partner who is visible and bold with their own life; earth-sign Juno wants steady material and practical presence; air-sign Juno wants a conversational equal; water-sign Juno wants a bond deep enough to survive dark weather. Each sign paints a distinctive picture of what a long partnership looks like when it is working.
With an exact birth time, the house placement adds the domain where partnership needs show up most strongly. A Juno in the 10th house often expresses as partnership tied to public life or shared vocation; in the 4th house, as the desire to build a home and family; in the 7th house, as the classical spouse placement of someone for whom partnership is central to the life plan.
Juno's shadow side
Juno's shadow is the jealousy and control that come from treating the partner as a possession rather than a free equal. When the signature of the sign is denied or mismatched, the shadow shows up as resentment, testing, and the quiet accumulation of unspoken bargains. Naming what your Juno actually wants, and asking for it, is the work of letting this placement mature.
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Frequently Asked Questions
What is Juno in astrology?
Juno (asteroid 3) is named for the Roman queen of the gods and patron of marriage. In a natal chart, Juno shows what your soul asks for in a long-term committed partner: the signature of what makes a relationship feel like home, what you will defend inside a marriage, and where your jealousy or loyalty runs deepest.
How do I find my Juno sign?
Enter your birth date, time, and place above. The calculator uses NASA JPL small-body orbital elements to compute asteroid 3 Juno at your birth moment and returns her sign, degree, and house (when birth time is known).
Do I need an exact birth time for Juno?
No. Juno moves slowly enough that an approximate birth date places her confidently in a sign. You only need an exact birth time to pin the house placement, which colors Juno's relational theme with a specific life-area backdrop.
What does my Juno sign mean?
Juno's sign describes the kind of partner your soul is asking for. Juno in Leo wants warmth and pride; Juno in Virgo wants attentive, practical care; Juno in Aquarius wants an unconventional pair of equals. The interpretation returned names the functional signature of the placement and the shadow pattern that can show up under relational stress.
Explore your complete chart
Your Juno placement is one voice. See your full chart, timing, and compatibility in Augurine.