Finding Earth 2.0
HD 184010 · K0 III-IV

HD 184010 d

Rank #2876 of the ranked catalogue · Discovered by Radial Velocity in 2022

HZ 0%M sin i

0.089

Earth-2.0 index

0.275

Earth Similarity Index

0%

Habitable-zone probability

14.30 R⊕

Radius

Planet

Mass143.023 M⊕M sin i
Bulk density0.269 g/cm³
Orbital period836.4000 days
Semi-major axis1.92000 au
Eccentricity0.000
Incident flux3.551 S⊕
Equilibrium temperature348.9 K
Maximum angular separation31.58 masReflected-light contrast 9.63e-9 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources3 · 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 184010
Spectral typeK0 III-IV
Effective temperature4971 K
Radius4.860 R☉
Mass1.350 M☉
Distance60.8 pc / 198.3 ly
DiscoveryRadial Velocity, 2022