HD 200964 c
A confirmed exoplanet orbiting HD 200964.
Compared with Earth
- Mass
- About 386 times Earth's mass.
- Year
- A year here lasts about 2.3 Earth years.
Planet
- Radius
- Unknown
- Mass
- 385.8 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 852.5 days
- Average distance from its star
- 1.96 AU
Star
- Host star
- HD 200964
- Spectral class
- K — orange dwarf
- Surface temperature
- 4,982 K
- Radius
- 4.92 × Sun
- Mass
- 1.39 × Sun
- Age
- Unknown
System
- Distance from Earth
- 236.8 light-years (72.59 parsecs)
- Stars in system
- 1
- Known planets
- 2
Discovery
- Year
- 2010
- Method
- Radial Velocity
- Facility
- Lick Observatory
Data from the NASA Exoplanet Archive, synced October 14, 2026.