Ketu Mahadasha: 7-Year Timeline, Antardasha Dates & Effects

Jyotiṣa · Vimśottarī Daśā

Ketu is the south node — the tail, the ascetic, the loose end of past karma. Its seven years strip away, detach and turn the attention inward, toward what cannot be held.

Karma JyotiṣaComputed reading≈ 5 min

Ketu · at a glance

Period
7 years
Nature
Krūra · shadow
Kāraka of
Mokṣa · detachment · past karma
Rules
co-Vṛścika
Exalted
Vṛścika (trad.)
Debilitated
Vṛṣabha (trad.)
Day
Direction

Ketu is the south node — the tail, the ascetic, the loose end of past karma. Its seven years strip away, detach and turn the attention inward, toward what cannot be held.

01The nine antardaśās, computed

Every mahādaśā divides into nine sub-periods in the fixed Vimśottarī order, beginning with the daśā lord itself. Their lengths are a fixed proportion of Ketu’s 7 years — not opinion.

Ketu Mahādaśā · antardaśā timeline
Sub-periodDurationWhat it colours
Ketu–Ketuketu0y 4m 27dDetachment, endings and the inward pull.
Ketu–Śukravenus1y 2m 0dRelationships, comfort and the arts.
Ketu–Sūryasun0y 4m 6dAuthority, the ego and the father-principle.
Ketu–Candramoon0y 7m 0dThe emotional mind, mother and inner tides.
Ketu–Maṅgalamars0y 4m 27dDrive, courage and open conflict.
Ketu–Rāhurahu1y 0m 18dAmbition and the unorthodox.
Ketu–Gurujupiter0y 11m 6dWisdom, dharma and expansion.
Ketu–Śanisaturn1y 1m 9dDiscipline, delay and endurance.
Ketu–Budhamercury0y 11m 27dIntellect, speech and commerce.
Full mahādaśā7y 0m 0dNine sub-periods, one lord.

Method: antardaśā = (sub-lord’s Vimśottarī years × 7) ÷ 120, on the 360-day classical convention. Anchored to your Moon’s nakṣatra, these become exact calendar dates.

02What the 7 years structure

Ketu quietly dissolves. Where it is spiritually placed, these seven years deepen detachment, insight and mokṣa. Where it afflicts, they bring sudden losses, health puzzles and a sense of the ground giving way — an emptying that classical texts treat as necessary, not cruel.

None of this predicts events. It is the classical tendency of a placement — a lens for timing, not a verdict.

See your exact Ketu Mahādaśā

Give your birth date, time and place, and Karma Jyotiṣa computes your real Vimśottarī timeline — every antardaśā start and end date, keyed to your Moon’s nakṣatra.

Find yours today →

03Common questions

How long is Ketu Mahādaśā?

7 years — its Vimśottarī allotment. It divides into nine antardaśā sub-periods, from Ketu–Ketu (0y 4m 27d) to Ketu–Budha (0y 11m 27d).

Is Ketu Mahādaśā good or bad?

Neither by default. It depends on Ketu’s house, sign and dignity in your chart — a well-placed graha gives its best significations, an afflicted one strains them. Classical texts describe a tendency, never a fixed fate.

Which antardaśā matters most?

The sub-period whose lord is strong and friendly to Ketu usually reads best; one that is afflicted or inimical is felt hardest. A computed reading of your own chart resolves it precisely.

How do I find my own Ketu Mahādaśā dates?

Exact dates need your birth date, time and place, because the sequence is anchored to your Moon’s nakṣatra at birth. Karma Jyotiṣa computes it free.

Aditya Sharma

Written by

Aditya Sharma

I built Karma Jyotisha because most “AI astrology” online is a chatbot improvising. This site runs real Vimśottarī daśā and nakṣatra math off Maharṣi Parāśara’s BPHS — computed, not guessed. I’m an engineer, not a professional astrologer, so I treat this as a calculation tool, not a fortune-teller — and say so on every page.