Finding Earth 2.0
HD 190360 · G7 IV-V

HD 190360 b

Rank #1820 of the ranked catalogue · Discovered by Radial Velocity in 2003

HZ 0%measured

0.098

Earth-2.0 index

0.270

Earth Similarity Index

0%

Habitable-zone probability

13.50 R⊕

Radius

Planet

Mass537.000 M⊕measured
Bulk density1.200 g/cm³
Orbital period2887.5000 days
Semi-major axis3.96500 au
Eccentricity0.334
Incident flux0.074 S⊕
Equilibrium temperature132.6 K
Maximum angular separation247.71 masReflected-light contrast 2.01e-9 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources7 · 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 190360
Spectral typeG7 IV-V
Effective temperature5560 K
Radius1.140 R☉
Mass0.996 M☉
Distance16.0 pc / 52.2 ly
DiscoveryRadial Velocity, 2003