Finding Earth 2.0
HD 12484 · F8

HD 12484 b

Rank #2297 of the ranked catalogue · Discovered by Radial Velocity in 2016

HZ 0%M sin i

0.093

Earth-2.0 index

0.303

Earth Similarity Index

0%

Habitable-zone probability

13.20 R⊕

Radius

Planet

Mass947.133 M⊕M sin i
Bulk density2.260 g/cm³
Orbital period58.8300 days
Semi-major axis0.29700 au
Eccentricity0.070
Incident flux11.931 S⊕
Equilibrium temperature472.4 K
Maximum angular separation6.14 masReflected-light contrast 3.43e-7 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 coverage58%0% median composite-to-default difference over shared parameters.

Host star & system

HostHD 12484
Spectral typeF8
Effective temperature5920 K
Radius1.002 R☉
Mass1.010 M☉
Distance48.3 pc / 157.7 ly
DiscoveryRadial Velocity, 2016