4 Ursae Majoris b
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High Quality Content by WIKIPEDIA articles! 4 Ursae Majoris b, also known as Pi2 Ursae Majoris b, is an extrasolar planet orbiting the star 4 Ursae Majoris, approximately 252 light-years away in the constellation of Ursa Major. The mass is calculated to be over 7 times more than Jupiter, classifying as mid-superjovian. It eccentrically orbits the star a little bit closer than Earth to the Sun, but it takes only three-fourths of a year in period. This makes the orbital velocity 12% faster than the Earth. It has a fast semi-amplitude of 215.6 m/s because the planet is a mid-superjovian that…mehr

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High Quality Content by WIKIPEDIA articles! 4 Ursae Majoris b, also known as Pi2 Ursae Majoris b, is an extrasolar planet orbiting the star 4 Ursae Majoris, approximately 252 light-years away in the constellation of Ursa Major. The mass is calculated to be over 7 times more than Jupiter, classifying as mid-superjovian. It eccentrically orbits the star a little bit closer than Earth to the Sun, but it takes only three-fourths of a year in period. This makes the orbital velocity 12% faster than the Earth. It has a fast semi-amplitude of 215.6 m/s because the planet is a mid-superjovian that orbits slightly closer than Earth to the star. The radius is probably slightly smaller than Jupiter and has a very strong gravitational pull.