HD 120084 b
A confirmed exoplanet orbiting HD 120084.
Compared with Earth
- Mass
- About 2,034 times Earth's mass.
- Year
- A year here lasts about 5.9 Earth years.
Planet
- Radius
- Unknown
- Mass
- 2,034 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 2,142 days
- Average distance from its star
- 4.21 AU
Star
- Host star
- HD 120084
- Spectral class
- K — orange dwarf
- Surface temperature
- 4,879 K
- Radius
- 10.37 × Sun
- Mass
- 2.16 × Sun
- Age
- Unknown
System
- Distance from Earth
- 336.1 light-years (103 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2013
- Method
- Radial Velocity
- Facility
- Okayama Astrophysical Observatory
Data from the NASA Exoplanet Archive, synced October 14, 2026.