HD 3651 b
A confirmed exoplanet orbiting HD 3651.
Compared with Earth
- Mass
- About 72 times Earth's mass.
- Year
- A year here lasts about 62 Earth days.
Planet
- Radius
- Unknown
- Mass
- 72.47 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 62.25 days
- Average distance from its star
- 0.295 AU
Star
- Host star
- HD 3651
- Spectral class
- K — orange dwarf
- Surface temperature
- 5,221 K
- Radius
- Unknown
- Mass
- 0.799 × Sun
- Age
- Unknown
System
- Distance from Earth
- 36.31 light-years (11.13 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2003
- Method
- Radial Velocity
- Facility
- Multiple Observatories
Data from the NASA Exoplanet Archive, synced October 14, 2026.