JoJo’s birth chart
Born 20 December 1990, in Brattleboro, Vermont. StarMap has no verified birth time yet.
Sagittarius Sun · Aquarius Moon
JoJo’s zodiac sign and chart, in brief
20 December 1990 was a Thursday: the day JoJo was born in Brattleboro, Vermont. Their zodiac sign is Sagittarius, with the Moon in Aquarius. JoJo turns 36 in 2026. StarMap has no verified birth time for JoJo, so the chart is cast for midday and leaves the houses out.
Of the ten planets, six are in earth signs, two in fire, one in air and one in water. Cardinal signs hold five, fixed signs four and mutable signs one. Mercury, Venus, Saturn, Uranus and Neptune all fall in Capricorn. No two planets sit closer to an exact angle than Venus and Uranus: a conjunction, about 1.5° from exact at midday. Aspects to the Moon are not counted, because the Moon moves about thirteen degrees in a day. Mercury, Mars and Jupiter were retrograde. The Moon was a waxing crescent.
StarMap's dataset holds 14 other people born on 20 December, among them Kylian Mbappé, Ashley Cole and Kim Ki-duk.
See the sky the day JoJo was born: the stars over Brattleboro, Vermont, drawn as a star map with the date and the place beneath.
JoJo’s Sun, Moon and rising sign
Sun sign
Sagittarius
about 28° Sagittarius at midday
A Sagittarius Sun seeks. Meaning, distance and the bigger picture are likely to pull JoJo forward, and the honesty of this placement is a kind of generosity. Its lesson is that the journey also needs somewhere to land.
Moon sign
Aquarius
in this sign all day; the degree depends on the birth time
An Aquarius Moon feels from a step back. JoJo is likely to understand an emotion better than they inhabit it, and to need space and ideas to process. For this Moon, friends are family and freedom is security.
Rising sign
The rising sign changes about every two hours, so it cannot be known without a birth time. The table below shows which sign was rising over Brattleboro, Vermont, at each hour of the day.
JoJo’s rising sign, by birth time
StarMap has not verified a birth time for JoJo yet. It shows a birth time only when Astro-Databank rates it AA, A or B on the Rodden scale (AA from a birth certificate or record, A from the person, someone close to them or a news report, B from a biography). Until then, this is the rising sign for every possible time of birth on 20 December 1990, computed for Brattleboro, Vermont.
| Born around (local time) | Rising sign |
|---|---|
| 00:00 to 02:30 | Libra rising |
| 02:30 to 05:05 | Scorpio rising |
| 05:05 to 07:30 | Sagittarius rising |
| 07:30 to 09:25 | Capricorn rising |
| 09:25 to 10:45 | Aquarius rising |
| 10:45 to 11:55 | Pisces rising |
| 11:55 to 13:05 | Aries rising |
| 13:05 to 14:25 | Taurus rising |
| 14:25 to 16:20 | Gemini rising |
| 16:20 to 18:45 | Cancer rising |
| 18:45 to 21:20 | Leo rising |
| 21:20 to 23:55 | Virgo rising |
| 23:55 to 24:00 | Libra rising |
Times are rounded to five minutes. Close to a boundary, a few minutes either way change the answer.
The chart wheel
Drawn for midday on 20 December 1990, with only the aspects that held all day. The Moon may stand up to eight degrees either side of where it is drawn. How to read a chart wheel
Placements
| Sun | 28° Sagittarius 33' |
|---|---|
| Moon | Aquarius |
| Mercury | 6° Capricorn 48'℞ |
| Venus | 10° Capricorn 33' |
| Mars | 28° Taurus 41'℞ |
| Jupiter | 12° Leo 54'℞ |
| Saturn | 24° Capricorn 22' |
| Uranus | 9° Capricorn 03' |
| Neptune | 13° Capricorn 41' |
| Pluto | 19° Scorpio 14' |
| North Node | 28° Capricorn 10' |
| South Node | 28° Cancer 10' |
Positions at midday, local time. Without a birth time there are no houses.
JoJo’s planets, sign by sign
Each planet by sign: what the placement is traditionally taken to mean, not a claim about JoJo’s private life.
Growth, travel and ideas bigger than daily life are where JoJo's Sagittarius Sun finds purpose, and their energy tends to lift the moment there is somewhere new to go. Familiarity is what wears on this placement. A few months into any routine, however good it is, restlessness usually sets in.
An Aquarius Moon processes daily feelings by stepping back and thinking them through rather than sitting inside them, and JoJo is likely to need a degree of independence built into any close relationship. The temptation is to analyse a feeling instead of simply having it. Even after a good day with people, this Moon needs time alone to recover.
Mercury in Capricorn thinks methodically, and JoJo tends to communicate in a measured, practical way that people trust. The focus on a useful conclusion can be so strong that ideas which have not yet proven their worth are dismissed. JoJo will often get straight to the point in a conversation other people expected to be casual.
For JoJo, Venus in Capricorn means loving in a measured, committed way and valuing stability, ambition and someone to build a life with. The trap is treating a relationship like a project to manage rather than let unfold. With this Venus, love comes out more easily as providing and planning than as words said out loud.
Mars in Taurus acts deliberately and sticks with a course once chosen, and its anger builds slowly but takes a long time to cool once it arrives. At times JoJo may dig in out of stubbornness rather than conviction. It takes real provocation to make this Mars snap, and the rattled feeling tends to last a while afterwards.
Jupiter in Leo
12° Leo 54' at midday ℞
growth and excess
Jupiter in Leo grows through creative confidence and a willingness to take up space. For JoJo the overreach may be overselling their own contribution or expecting more credit than a situation calls for. There is a natural showmanship here that lifts a room, and occasionally a story that grows a little in the retelling.
Saturn is at home in Capricorn, a placement that builds discipline as naturally as breathing and often takes on responsibility earlier than most. The doubt, for JoJo, may be never quite believing that enough has been achieved to relax. Others tend to recognise this kind of authority well before it is claimed.
Uranus in Capricorn
9° Capricorn 03' at midday
freedom, generational
Many people within a few years of JoJo's age share Uranus in Capricorn, the mark of a generation that dismantles and rebuilds old institutions and structures of authority. Personally, that can mean scepticism towards any system that asks for trust without having shown why it deserves it.
Neptune in Capricorn
13° Capricorn 41' at midday
imagination, generational
Neptune in Capricorn is shared by JoJo and about fourteen years of births. The imagination of the generation questions or idealises authority and ambition, often shaped by wide disillusionment with institutions. The personal version may be an uneasy relationship with conventional success.
Pluto in Scorpio
19° Scorpio 14' at midday
power, generational
Pluto is at home in Scorpio, and the generation born with it lives through profound upheavals in power, secrecy and shared taboos. JoJo's own share may be an unusually deep comfort with intensity that others would find overwhelming.
Aspects in JoJo’s chart
How the planets stand to each other, tightest first. Without a birth time the orbs are those at midday, and aspects to the Moon are left out because the Moon moves about thirteen degrees in a day.
Venus conjunction Uranus
about 1.5° at midday
Affection runs independent and a little unpredictable with Venus conjunct Uranus, and JoJo is likely to be drawn to people and situations that keep them interested more than settled. There is romantic excitement in that. The difficulty is letting closeness deepen without the urge to bolt from it.
Mercury conjunction Uranus
about 2.2° at midday
JoJo's thinking is likely to be quick, original and a step ahead of convention, with insights that arrive suddenly rather than through slow reasoning. Mercury conjunct Uranus makes for inventive thinking, and the courtesy worth learning is explaining the leap so that other people can follow it too.
Venus conjunction Neptune
about 3.1° at midday
Love, for JoJo, is likely to be romantic and idealistic, drawn to a kind of connection that feels almost transcendent. Venus conjunct Neptune brings tenderness and imagination, along with the task of seeing a partner clearly and not only through the ideal built around them.
Mercury conjunction Venus
about 3.7° at midday
Mercury conjunct Venus ties JoJo's thinking closely to what they love, so they probably talk about affection and beauty with ease. It lends a diplomatic, pleasant way of putting things, especially when the subject is close to the heart.
Mars trine Saturn
about 4.3° at midday
Staying power on long, difficult goals is what Mars trine Saturn offers, with drive and discipline reinforcing each other. JoJo is likely to get more done, more consistently, than the visible effort would suggest, which is a quiet advantage over time.
Jupiter square Pluto
about 6.3° at midday
Ambition can turn into a struggle for control under this square, over outcomes that were never fully JoJo's to control. The considerable drive involved is better aimed at transformation than at domination, which tends to produce a result that lasts.
The rest, listed without a reading. Those between Uranus, Neptune and Pluto hold for years at a time, so everyone born while one holds shares it.
- Uranus conjunction Neptuneabout 4.6°
- Mercury conjunction Neptuneabout 6.9°
Sagittarius Sun and Aquarius Moon, like JoJo
Also born on 20 December
How this page is made
Planet positions are computed with the astronomy-engine ephemeris and checked against Swiss Ephemeris. Birth dates and places come from Wikidata; birth times, where StarMap has one, come from Astro-Databank and are shown with their Rodden rating. The readings describe what a placement is traditionally taken to mean. They are written by StarMap for reflection and entertainment, not as statements about the person’s private life. New to charts? How to read a birth chart.
Birth data: Wikidata. StarMap has not verified a birth time yet. Photo: Wikimedia Commons (author and licence on the file page).
StarMap is for entertainment and self-reflection. It does not predict health, money or legal outcomes.