Finding Earth 2.0
HD 125612 · G3 V

HD 125612 d

Rank #1411 of the ranked catalogue · Discovered by Radial Velocity in 2009

HZ 0%measured

0.102

Earth-2.0 index

0.310

Earth Similarity Index

0%

Habitable-zone probability

12.70 R⊕

Radius

Planet

Mass2281.372 M⊕measured
Bulk density6.120 g/cm³
Orbital period2822.7270 days
Semi-major axis3.98200 au
Eccentricity0.115
Incident flux0.072 S⊕
Equilibrium temperature131.9 K
Maximum angular separation69.11 masReflected-light contrast 1.77e-9 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources6 · 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 125612
Spectral typeG3 V
Effective temperature5900 K
Radius1.070 R☉
Mass1.050 M☉
Distance57.6 pc / 187.9 ly
DiscoveryRadial Velocity, 2009