According to astrology, Gajakesari Yoga is formed in a horoscope when Jupiter and Moon are in conjunction. When Jupiter and Moon come together, it forms Gajakesari Yoga. This is such an auspicious yoga that is formed by Moon and Jupiter. Jupiter is considered an auspicious planet in astrology. Brihaspati Dev has the privilege of being the Guru of the two gods. On the other hand, the Moon is considered to be a factor in the mind.