Finding Earth 2.0
HD 104067 · K2V

HD 104067 b

Rank #1729 of the ranked catalogue · Discovered by Radial Velocity in 2011

HZ 0%M sin i

0.098

Earth-2.0 index

0.325

Earth Similarity Index

0%

Habitable-zone probability

9.20 R⊕

Radius

Planet

Mass62.100 M⊕M sin i
Bulk density0.438 g/cm³
Orbital period55.8510 days
Semi-major axis0.26740 au
Eccentricity0.123
Incident flux4.296 S⊕
Equilibrium temperature366.0 K
Maximum angular separation13.13 masReflected-light contrast 2.05e-7 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources5 · 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 104067
Spectral typeK2V
Effective temperature4952 K
Radius0.780 R☉
Mass0.820 M☉
Distance20.4 pc / 66.4 ly
DiscoveryRadial Velocity, 2011