HD 82886 · G0
HD 82886 b
Rank #1649 of the ranked catalogue · Discovered by Radial Velocity in 2011
HZ 0%M sin i
0.099
Earth-2.0 index
0.346
Earth Similarity Index
0%
Habitable-zone probability
13.30 R⊕
Radius
Planet
Mass740.544 M⊕M sin i
Bulk density1.730 g/cm³
Orbital period705.0000 days
Semi-major axis1.58000 au
Eccentricity0.070
Incident flux5.568 S⊕
Equilibrium temperature390.5 K
Maximum angular separation12.44 masReflected-light contrast 1.23e-8 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 82886
Spectral typeG0
Effective temperature4953 K
Radius5.260 R☉
Mass2.530 M☉
Distance127.1 pc / 414.4 ly
DiscoveryRadial Velocity, 2011