Tags: Planet.
11 Ursae Minoris b is an extrasolar planet which orbits the K-type giant star 11 Ursae Minoris located approximately 390 light years away in the constellation Ursa Minor. This planet has mass 10.5 MJ. However since the mass is at lower limit and since inclination is not known the actual mass is unknown. This planet may actually be a brown dwarf if a true mass is over 13 times that of Jupiter.