11 UMi b · Asteria Star

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

11 Ursae Minoris

Spectral type

K4 III

Temperature

4,213 K

Mass

2.78 M☉

Discovery and detection

Detection method

Radial Velocity Method

Discovery year

2009

Knowledge connections

Orbits11 Ursae Minoris
Discovered by methodRadial Velocity Method
Catalogued inNASA Exoplanet Archive

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