Retrograde periods for Mercury, Venus, Mars, Jupiter and Saturn. Rahu and Ketu are always retrograde by convention.
1 retrograde period in 2068
136 days in सिंह
4 retrograde periods in 2068
21 days in मकर
24 days in वृष
22 days in कन्या
20 days in धनु
1 retrograde period in 2068
43 days in वृष
1 retrograde period in 2068
121 days in मकर
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.
