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AsteriaStar
Gas giant · 11 UMi

11 UMi b

ExoplanetsDiscovered 2009

Scientific overview

11 UMi b is a gas giant orbiting 11 UMi, completing an orbit every 516 days, about 409 light-years from Earth. It was discovered in 2009 using the radial velocity method.

Host star

Host star
11 Ursae Minoris
Spectral type
K4 III
Temperature
4,213 K
Mass
2.78 M☉

Discovery and detection

Knowledge connections