Retrograde periods for Mercury, Venus, Mars, Jupiter and Saturn. Rahu and Ketu are always retrograde by convention.
3 retrograde periods in 2035
21 days in Makara
24 days in Vrishabha
22 days in Kanya
1 retrograde period in 2035
61 days in Kumbha
1 retrograde period in 2035
118 days in Mesha
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.
