Quintile aspect in the birth chart

A quintile is a neutral aspect formed when two planets are 72 degrees apart, within an orb of 2 degrees. It is associated with an adjustment between parts of life that have little in common. In a birth chart, it can describe a subtle contact, not an easy flow, a clash, or a prediction.

The Quintile at a glance

Symbol
Quintile
Exact angle
72°
Orb allowed
±2°
Counted from
70° to 74°
Nature
Neutral

A fifth-based angle

A quintile spans one fifth of the circle, making its angle 72 degrees. In shape, it is one side of a regular pentagon, and astrologers associate it with the fifth harmonic. These details give the aspect its distinct pattern: it belongs to a family built around dividing the circle by five, rather than to a simple pairing of nearby signs.

The planets stand two and two fifths signs apart. That spacing does not place them in a straightforward sign relationship, so their signs may describe styles with little in common. The quintile is a minor aspect from the family built on dividing the circle by five. Its geometry suggests a subtle link that calls for adjustment between those different styles.

Two parts need adjustment

In ordinary life, a quintile between planets is associated with two functions that do not automatically cooperate or clash. Each may operate by its own logic, leaving a person to find a workable connection. The contact is neutral: it does not promise ease or conflict. As a symbolic language for reflection, it can point to a small, particular effort to bring unlike concerns into the same picture.

A Sun–Mercury quintile, for example, can link identity and purpose with thinking and speech. A person may be working out how to put what matters to them into words. A Moon–Mars quintile can connect feelings and habits with action and desire, so comfort and drive may need room to meet. A Venus–Saturn quintile can bring affection and values alongside limits and responsibility, calling for a personal adjustment between enjoyment and effort. These are possible themes, not outcomes.

Reading the orb

To spot a quintile, compare the zodiac positions of two planets and look for a separation of 72 degrees. The allowed orb extends 2 degrees on either side of that exact angle. A closer separation has a tighter orb; one near the edge has a wider orb. Both fall within the stated range, though closeness helps describe how strongly the aspect is usually read.

A tight orb tends to make the contact more noticeable in an interpretation, while a wide orb tends to make it more subtle. The quintile is still neutral at either distance: it does not mean the planets are naturally in harmony, and it does not mean they are at war. It also is not a claim that a skill, event, or result must appear. The aspect offers one possible lens on adjustment between two different planetary concerns.

Questions

How close must two planets be for a quintile?

Their separation must be within 2 degrees of 72 degrees. The exact quintile is 72 degrees; a distance nearer to that angle has a tighter orb. A distance toward either edge of the allowed range has a wider orb, so the contact is generally read with less emphasis.

Why is a quintile linked to a pentagon?

A quintile covers one fifth of the circle. That share corresponds to one side of a regular pentagon, and the aspect is associated with the fifth harmonic. The geometry distinguishes it from aspects based on other divisions of the circle and gives a clear way to understand its name and pattern.

What does two and two fifths signs apart describe?

It describes the distance between the signs occupied by the planets. That spacing does not give them a simple sign relationship, so their styles may have little in common. The quintile links them by its fifth-based angle, with adjustment between those unlike styles as its central theme.

Is a quintile considered harmonious or difficult?

Neither label captures its nature here. A quintile is neutral: it does not make the planets cooperate or clash. It is associated with an adjustment between two concerns that may not naturally fit together. A tighter orb can make the contact more prominent, while a wider one tends to soften it.

Find the Quintile in your chart

Enter your birth details to list the Quintile aspects in your chart, each with its orb.

Plate 1. Birth details

Date of birth
Time of birth

24-hour clock, local time at the birthplace.

Type a town and pick it from the list. The name stays in your browser; only its coordinates are used.

My town is not listed

For example 48.86, 2.35 or 48°51′N 2°21′E. Copy them from a map app.

The most widely used system in Western astrology. Near the poles it cannot be calculated, and Porphyry is used instead.

Example chart: 15 June 1990, 14:30, London (an invented birth, not a real person)

Plate 2. Chart wheel

Birth chart wheel24°16°5°18°11°15°24°8°13°15°8°

Select a planet on the wheel, or a row in a table.

Aspect lines

  • Hard: dashed ink
  • Flowing: solid blue
  • Quincunx: dotted
  • Conjunction: planets side by side, no line

Plate 3. Your chart in short

  • Sun

    Gemini

    24°11'

    Core identity and purpose. In Gemini: curious, talkative, adaptable.

  • Moon

    Pisces

    16°11'

    Feelings, needs and habits. In Pisces: receptive, imaginative, compassionate.

  • Rising

    Libra

    11°14'

    How you meet people and start things. In Libra: fair-minded, relational, diplomatic.

  • Midheaven

    Cancer

    14°41'

    Public role and long-term aims. In Cancer: protective, emotional, nurturing.

  • Chart ruler: Venus

    Taurus

    18°51'

    Rules your Libra Ascendant; stands in the 8th house

Plate 4. Planets and angles

Positions of the planets, the North Node and the angles
BodySignDegreeHouseMotion
Gemini24°11'9Direct
Pisces16°11'5Direct
Gemini5°48'8Direct
Taurus18°51'8Direct
Aries11°05'6Direct
Cancer15°54'10Direct
Capricorn24°01'4Retrograde
Capricorn8°10'3Retrograde
Capricorn13°43'3Retrograde
Scorpio15°24'2Retrograde
Aquarius8°13'4Direct
Libra11°14'——
Cancer14°41'——

Plate 5. Houses

House system used: Placidus.

The twelve houses and where each one begins
HouseCusp signCuspPlanets in it
1House Libra11°14'none
2House Scorpio6°25'Pluto
3House Sagittarius7°46'UranusNeptune
4House Capricorn14°41'SaturnNorth Node
5House Aquarius20°01'Moon
6House Pisces18°47'Mars
7House Aries11°14'none
8House Taurus6°25'MercuryVenus
9House Gemini7°46'Sun
10House Cancer14°41'Jupiter
11House Leo20°01'none
12House Virgo18°47'none

Plate 6. Aspects

The ten tightest aspects between planets and the North Node, closest first. The orb is how far each is from exact.

The tightest aspects between planets
PairAspectOrbType
Sun · SaturnQuincunx0°10'Neutral
Moon · JupiterTrine0°17'Flowing
Jupiter · PlutoTrine0°29'Flowing
Moon · PlutoTrine0°46'Flowing
Neptune · PlutoSextile1°41'Flowing
Jupiter · NeptuneOpposition2°11'Hard
Mercury · UranusQuincunx2°22'Neutral
Mercury · North NodeTrine2°25'Flowing
Moon · NeptuneSextile2°28'Flowing
Mars · NeptuneSquare2°38'Hard

To the Ascendant and the Midheaven

Aspects to the Ascendant and the Midheaven
PairAspectOrbType
Mars · AscendantOpposition0°09'Hard
Pluto · MidheavenTrine0°43'Flowing
Neptune · MidheavenOpposition0°58'Hard
Jupiter · MidheavenConjunction1°12'Neutral
Moon · MidheavenTrine1°29'Flowing
Neptune · AscendantSquare2°29'Hard
North Node · AscendantTrine3°01'Flowing
Uranus · AscendantSquare3°04'Hard
Mars · MidheavenSquare3°36'Hard
Venus · MidheavenSextile4°10'Flowing
Jupiter · AscendantSquare4°39'Hard
Mercury · AscendantTrine5°26'Flowing
Uranus · MidheavenOpposition6°31'Hard

Orbs: conjunction, opposition, trine and square 8°, sextile 6°, quincunx 3°.

Plate 7. Balance

Elements

  • Fire1
  • Earth4
  • Air3
  • Water3

Modalities

  • Cardinal6
  • Fixed2
  • Mutable3

Counts of the ten planets and, with a birth time, the Ascendant, by the sign each stands in.

Plate 8. Your chart in plain words

Short readings for each placement, most important first. They state traditional meanings and are not predictions.

Sun in Gemini

Curiosity is often central to how you build a sense of self and find what you want to shine at. You may feel most alive when learning or sharing ideas, but restlessness can make it hard to settle on one focus.

Moon in Pisces

You may absorb the mood around you, with imagination and compassion shaping what feels comforting. Quiet time can help you notice your own needs, though unclear boundaries may make it harder to tell them apart from others’.

Ascendant in Libra

A diplomatic, fair-minded manner tends to guide how you meet people and size up a new setting. You may look for common ground, but hesitation can make it harder to show what you prefer at the outset.

Venus in Taurus (chart ruler)

What you value is often expressed through steady affection and a taste for comfort, quality, and familiar pleasures. You may enjoy taking your time, though holding too tightly to what feels secure can limit change.

Mercury in Gemini

Following a question can lead you quickly to another, as Mercury describes a curious, adaptable way of thinking and sharing information. You may enjoy lively conversations, but keeping your attention on one topic can take effort.

Mars in Aries

Your drive tends to move quickly from wanting to doing, and Mars is often read as bold, direct action. You may enjoy a clear challenge, yet impatience can make it harder to stay with slower steps.

Moon trine Jupiter

Your need for comfort tends to support generosity, belief and a search for meaning. You may find warmth in sharing what you care about, though an easy sense of plenty can make it harder to spot your limits.

Jupiter trine Pluto

A drive to grow can work well with a strong instinct for deep change. You may pursue meaning with focus and generosity, though the ease of going all in can make restraint take extra effort.

Plate 9. Share

Calculate a chart first to get a link and a picture.

The link contains your birth date, time and the place’s coordinates. Anyone who has it can see them.