Retrograde periods for Mercury, Venus, Mars, Jupiter and Saturn. Rahu and Ketu are always retrograde by convention.
4 retrograde periods in 2082
20 days in धनु
24 days in मेष
23 days in सिंह
20 days in धनु
1 retrograde period in 2082
140 days in कुम्भ
1 retrograde period in 2082
60 days in कुम्भ
1 retrograde period in 2082
118 days in मेष
1 retrograde period in 2082
42 days in कन्या
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.
