HD 200964 · G8 IV
HD 200964 c
Rank #1778 of the ranked catalogue · Discovered by Radial Velocity in 2010
HZ 0%M sin i
0.098
Earth-2.0 index
0.350
Earth Similarity Index
0%
Habitable-zone probability
13.70 R⊕
Radius
Planet
Mass385.846 M⊕M sin i
Bulk density0.825 g/cm³
Orbital period852.5000 days
Semi-major axis1.96000 au
Eccentricity0.243
Incident flux3.016 S⊕
Equilibrium temperature335.0 K
Maximum angular separation27.00 masReflected-light contrast 8.48e-9 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources4 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage67%0% median composite-to-default difference over shared parameters.
Host star & system
HostHD 200964
Spectral typeG8 IV
Effective temperature4982 K
Radius4.920 R☉
Mass1.390 M☉
Distance72.6 pc / 236.8 ly
DiscoveryRadial Velocity, 2010