Jupiter gets debilitated when is placed in the sign of Capricorn, which means that Jupiter becomes very weak by virtue of its placement in this sign. Retrograde debilitated Jupiter in the second house of a horoscope becomes one of the most significant planets in that horoscope due to which it should be studied very carefully. This is due to the reason that when retrograde debilitated Jupiter is placed in the second house of a horoscope in the sign of Capricorn, the sign Sagittarius ruled by Jupiter falls in the first house of that horoscope. Hence Sagittarius becomes the first house or ascendant of that horoscope and Jupiter being the planetary lord of the sign Sagittarius becomes the lord of the first house or the lord of ascendant in such horoscope.
Since the house of ascendant is the most important house of a horoscope, the effect of any benefic or malefic influence on this house of a horoscope can reflect in the entire horoscope, positively or negatively, depending on whether the influences affecting this house are positive or negative. Similarly, any type of weakness or strength experienced by the lord of ascendant in a horoscope can also affect the entire horoscope significantly, positively or negatively. When retrograde debilitated Jupiter is placed in the second house of a horoscope, the lord of ascendant becomes debilitated and hence the entire horoscope becomes weak. There are no doubts that when retrograde Jupiter is placed in its sign of debilitation in the second house of a horoscope, the chances of such horoscope behaving in strong manner are reduced as the lord of ascendant for such horoscope is very weak. Therefore, even benefic retrograde debilitated Jupiter placed in the second house of a horoscope may not do much good for the native as it indicates weakness to the entire horoscope.
However all is not lost and there are still many factors that can strengthen and improve such horoscope, as no single planet can govern an entire horoscope on its own, whether such planet is weak or strong, positive or negative; and even if such planet is the lord of ascendant in a horoscope. The influence of benefic planets on the first house of such a horoscope or the influence of benefic planets on such retrograde debilitated Jupiter in such a horoscope can provide extra strength to the horoscope and the results may improve. However the influence of malefic planets on the first house of such a horoscope or the influence of malefic planets on such retrograde debilitated Jupiter in a horoscope can make the situation even worse. This is due to the fact that such malefic influences can further weaken the overall positive energy of such horoscope due to which the native may have to suffer a lot in many spheres of his life. Therefore, when retrograde debilitated Jupiter is placed in the second house of a horoscope, strong positive influences are required to make such horoscope work in a positive manner as otherwise, such horoscope may become negative or very weak.
When supported by other benefic planets, retrograde debilitated Jupiter in the second house of a horoscope can bless the native with good results related to marriage, profession, finances, authority and many other types of good results depending on the overall tone of his horoscope. Benefic retrograde debilitated Jupiter in the second house of a horoscope can bless some natives with posts of authority in the house of government and hence these natives may achieve such authority as revenue officers, bank officers, transport officers, education officers, administrative officers and many other such professionals. For example, if benefic retrograde debilitated Jupiter is placed in the second house of a horoscope in the sign of Capricorn along with benefic Saturn, benefic Mars is placed in the ninth house of this horoscope in the sign of Leo along with benefic Sun; and benefic Mercury is placed in the eighth house of this horoscope in the sign of Cancer, the native may become a revenue officer. Benefic Saturn being the lord of the sign Capricorn may cancel the debilitation status of benefic retrograde Jupiter and these two planets may form Neechbhang Rajyoga in the second house of this horoscope, which may bless the native with authority through revenue services, as indicated by the overall tone of this horoscope.
As a result, the native blessed by such benefic retrograde debilitated Jupiter and other benefic planets may get selected for the highest possible direct rank in revenue services and he may achieve very good amount of success and recognition as a revenue officer. Benefic retrograde debilitated Jupiter in the second house of a horoscope can bless some natives with success through the field of education due to which these natives may achieve success through various professions related to this field. Such benefic retrograde debilitated Jupiter can bless some natives with success through the field of finance and these natives may become professional bankers, stock market professionals, financial analysts and other such professionals. Benefic retrograde debilitated Jupiter in the second house of a horoscope can make some natives profit through the field of real estate and hence these natives may achieve success through various professions related to this field. Some other natives under the impact of such benefic retrograde debilitated Jupiter may enter into the field of science and they may achieve success as doctors, engineers, scientists and other such professionals.
On the other hand, malefic retrograde debilitated Jupiter in the second house of a horoscope can trouble the native with problems related to marriage, profession, health and many other types of problems depending on the overall tone of his horoscope. Such malefic retrograde debilitated Jupiter can prove bad for the overall health of the native due to which some natives under its impact may suffer from various types of health problems. In extreme cases when supported by other malefic planets, malefic retrograde debilitated Jupiter in the second house of a horoscope can afflict the native with a life threatening disease which may kill him at a young age, if there is no strong life saving planet in his horoscope. Malefic retrograde debilitated Jupiter in the second house can also trouble the native with problems in his marriage and when supported by other malefic planets, it can break more than one marriage of the native on account of serious problems in such marriages.