HD 122562
HD 122562 c
Rank #3658 of the ranked catalogue · Discovered by Radial Velocity in 2022
HZ 0%M sin i
0.083
Earth-2.0 index
0.235
Earth Similarity Index
0%
Habitable-zone probability
10.10 R⊕
Radius
Planet
Mass73.100 M⊕M sin i
Bulk density0.390 g/cm³
Orbital period84.9628 days
Semi-major axis0.40600 au
Eccentricity0.228
Incident flux15.486 S⊕
Equilibrium temperature504.3 K
Maximum angular separation7.62 masReflected-light contrast 1.07e-7 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 122562
Spectral typeK
Effective temperature4956 K
Radius2.166 R☉
Mass1.241 M☉
Distance53.3 pc / 173.7 ly
DiscoveryRadial Velocity, 2022