2012 Nine-planet conjunction, how often does it happen? Six-planet conjunction triggers doomsday panic

The conjunction of six planets in the United States has caused a panic about the end of the world. The astronomical wonder of the conjunction of six planets has again sparked a panic about the end of the world, forcing experts to once again debunk the rumors. How many years does it take for the conjunction of nine planets in 2012 to happen? In astronomical phenomena, the conjunction of nine planets occurs only once every six thousand years!

2012 Nine-planet conjunction, how often does it happen? Six-planet conjunction triggers doomsday panic

What was the situation like during the 6,000 years between 3001 BC and 3000 AD? Scientists tell us that "six-planet conjunctions" with an angle of θ below 5 degrees occurred 49 times, "seven-planet conjunctions" occurred 3 times, and "eight-planet conjunctions" and above did not occur or will not occur. If the angle θ is expanded to 10 degrees, there will be 709 "six-star conjunctions", 52 "seven-star conjunctions" and 3 "eight-star conjunctions". To determine that the "Nine Planets in Conjunction" has occurred, the angle θ must be expanded to 15 degrees. Even so, the "Nine Planets in Conjunction" only occurs once in 6,000 years, and this is the "Nine Planets in Conjunction" that occurred on December 10, 1149, and the angle θ is 14.8 degrees. Planets cluster in specific areas of the night sky.

The nine planets in the solar system: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto are arranged in the same direction. In astronomical phenomena, this nine-planet conjunction occurs only once every six thousand years.