Each graha take a specific number of years to complete its time cycle: for instance, the Sun time cycle is 6 years. The time cycle of each graha is listed below along with their chronological order. Each graha (planet) has its own time cycle, If you added the time cycle of each of the seven grahas the total comes to 120 years. The word Vimshottari means ‘120’ and Dasha means ‘cycles’ (stages in life).
The Vimshottari dasha (often called Udu Dasha ) has a 120-year cycle. There are various dasha systems however, the most widely used dasha system is the Vimshottari. A positive dasha can change your life for the best and help you realize your wildest dreams money, marriage, birth of children, career rise, travel, and purchase of property can all be predicted using dashas. Everyone on earth is going through a dasha ( whether you are aware of it or not). Dashas in vedic astrology are planetary time periods used for timing events.