HD 88133 b
A confirmed exoplanet orbiting HD 88133.
Compared with Earth
- Mass
- About 90 times Earth's mass.
- Year
- A year here lasts about 3.4 Earth days.
Planet
- Radius
- Unknown
- Mass
- 90.42 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 3.415 days
- Average distance from its star
- 0.0479 AU
Star
- Host star
- HD 88133
- Spectral class
- G — sun-like
- Surface temperature
- 5,392 K
- Radius
- 2.2 × Sun
- Mass
- 1.26 × Sun
- Age
- Unknown
System
- Distance from Earth
- 240.1 light-years (73.61 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2004
- Method
- Radial Velocity
- Facility
- W. M. Keck Observatory
Data from the NASA Exoplanet Archive, synced October 14, 2026.