HD 89839 b
A confirmed exoplanet orbiting HD 89839.
Compared with Earth
- Mass
- About 1,197 times Earth's mass.
- Year
- A year here lasts about 9.3 Earth years.
Planet
- Radius
- Unknown
- Mass
- 1,197 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 3,391 days
- Average distance from its star
- 4.713 AU
Star
- Host star
- HD 89839
- Spectral class
- Unknown
- Surface temperature
- Unknown
- Radius
- Unknown
- Mass
- 1.21 × Sun
- Age
- Unknown
System
- Distance from Earth
- 186.9 light-years (57.31 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2023
- Method
- Radial Velocity
- Facility
- Multiple Facilities
Data from the NASA Exoplanet Archive, synced October 14, 2026.