HD 80883
HD 80883 b
Rank #3427 of the ranked catalogue · Discovered by Radial Velocity in 2022
HZ 0%measured
0.085
Earth-2.0 index
0.193
Earth Similarity Index
0%
Habitable-zone probability
12.80 R⊕
Radius
Planet
Mass1748.056 M⊕measured
Bulk density4.580 g/cm³
Orbital period6383.7835 days
Semi-major axis6.46200 au
Eccentricity0.203
Incident flux0.010 S⊕
Equilibrium temperature81.0 K
Maximum angular separation186.76 masReflected-light contrast 6.81e-10 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources3 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage50%0% median composite-to-default difference over shared parameters.
Host star & system
HostHD 80883
Spectral typeK
Effective temperature5178 K
Radius0.815 R☉
Mass0.880 M☉
Distance34.6 pc / 112.9 ly
DiscoveryRadial Velocity, 2022