Question: 83 Leonis Bb, also catalogued as HD 99492 b or abbreviated 83 Leo Bb, is an extrasolar planet approximately 58 light-years away in the constellation of Leo, also called by which term that's one of the big cats in the Felidae family and a member of genus "Panthera"?
Sentence (from "Gliese 777 b"): The planet is at least one half more massive than Jupiter but roughly the same size as Jupiter.
Relevant evidence: No