HD 167768 b
A confirmed exoplanet orbiting HD 167768.
Compared with Earth
- Mass
- About 270 times Earth's mass.
- Year
- A year here lasts about 21 Earth days.
Planet
- Radius
- Unknown
- Mass
- 270.2 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 20.65 days
- Average distance from its star
- 0.1512 AU
Star
- Host star
- HD 167768
- Spectral class
- K — orange dwarf
- Surface temperature
- 4,851 K
- Radius
- 9.7 × Sun
- Mass
- 1.08 × Sun
- Age
- 5.31 billion years
System
- Distance from Earth
- 349.7 light-years (107.2 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2022
- Method
- Radial Velocity
- Facility
- Okayama Astrophysical Observatory
Data from the NASA Exoplanet Archive, synced October 14, 2026.