HD 168443 b

HD 168443 b is a planet seven times as massive as Jupiter. Given the high mass, this planet is likely to be a gas giant, or possibly a small brown dwarf depending on the orbital inclination. It orbits closer to its star than Mercury does to the Sun, and its surface temperature is likely to be very high.
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Category:Exoplanets
Category:Serpens (constellation)
Category:Gas giants
Category:Exoplanets discovered in 1998
Category:Exoplanets detected by radial velocity