| 47 Ursae Majoris > 47 Ursae Majoris b > 47 Ursae Majoris c |
Name[]
- 47 Ursae Majoris b
- Also called, 47 Uma b[1]
Discovery date[]
Discoverers[]
Orbiting[]
Characteristics[]
- Mass = 804.1099 Earth mass[1]
- Semi-major axis = 2.1 AU[1]
- Eccentricity = 0.032[1]
- Orbital period = 1078 Earth days[1]
About the exoplanet[]
- It was the first long-period planet around a main sequence star to be discovered.[2]
- Unlike the majority of known long-period extrasolar planets, the eccentricity of the orbit of 47 Ursae Majoris b is low, meaning that the planet's orbit is nearly spherical.[2]
Sources[]
References[]
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