Finding Earth 2.0
HD 120084 · G7 III

HD 120084 b

Rank #547 of the ranked catalogue · Discovered by Radial Velocity in 2013

HZ 0%measured

0.113

Earth-2.0 index

0.424

Earth Similarity Index

0%

Habitable-zone probability

12.70 R⊕

Radius

Planet

Mass2034.102 M⊕measured
Bulk density5.460 g/cm³
Orbital period2142.0000 days
Semi-major axis4.21000 au
Eccentricity0.483
Incident flux3.085 S⊕
Equilibrium temperature336.9 K
Maximum angular separation40.86 masReflected-light contrast 1.58e-9 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 120084
Spectral typeG7 III
Effective temperature4879 K
Radius10.370 R☉
Mass2.160 M☉
Distance103.0 pc / 336.1 ly
DiscoveryRadial Velocity, 2013