HD 86728 b
A confirmed exoplanet orbiting HD 86728.
Compared with Earth
- Mass
- About 9.4 times Earth's mass.
- Year
- A year here lasts about 31 Earth days.
Planet
- Radius
- Unknown
- Mass
- 9.43 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 31.15 days
- Average distance from its star
- 0.1916 AU
Star
- Host star
- HD 86728
- Spectral class
- G — sun-like
- Surface temperature
- 5,610 K
- Radius
- 1.237 × Sun
- Mass
- 0.967 × Sun
- Age
- Unknown
System
- Distance from Earth
- 48.66 light-years (14.92 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2025
- Method
- Radial Velocity
- Facility
- Multiple Observatories
Data from the NASA Exoplanet Archive, synced October 14, 2026.