Finding Earth 2.0
HD 26161

HD 26161 b

Rank #4108 of the ranked catalogue · Discovered by Radial Velocity in 2021

HZ 0%measured

0.079

Earth-2.0 index

0.152

Earth Similarity Index

0%

Habitable-zone probability

11.90 R⊕

Radius

Planet

Mass9045.397 M⊕measured
Bulk density29.500 g/cm³
Orbital period10942.2901 days
Semi-major axis10.08700 au
Eccentricity0.922
Incident flux0.024 S⊕
Equilibrium temperature100.4 K
Maximum angular separation246.55 masReflected-light contrast 2.42e-10 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 coverage50%0% median composite-to-default difference over shared parameters.

Host star & system

HostHD 26161
Spectral typeF
Effective temperature6058 K
Radius1.456 R☉
Mass1.120 M☉
Distance40.9 pc / 133.4 ly
DiscoveryRadial Velocity, 2021