Retrograde periods for Mercury, Venus, Mars, Jupiter and Saturn. Rahu and Ketu are always retrograde by convention.
4 retrograde periods in 2029
20 days in മകരം
24 days in മേടം
23 days in കന്നി
20 days in ധനു
1 retrograde period in 2029
123 days in കന്നി
1 retrograde period in 2029
80 days in കന്നി
1 retrograde period in 2029
135 days in മേടം
1 retrograde period in 2029
41 days in ധനു
Rahu and Ketu are the lunar nodes and are always Vakri (retrograde). They move backwards through the zodiac at roughly 1.5° per month and change Rashi only once every ~18 months.
