HD 108874 · G5
HD 108874 c
Rank #2228 of the ranked catalogue · Discovered by Radial Velocity in 2005
HZ 0%M sin i
0.094
Earth-2.0 index
0.282
Earth Similarity Index
0%
Habitable-zone probability
13.80 R⊕
Radius
Planet
Mass314.640 M⊕M sin i
Bulk density0.658 g/cm³
Orbital period1624.0000 days
Semi-major axis2.65900 au
Eccentricity0.239
Incident flux0.141 S⊕
Equilibrium temperature155.8 K
Maximum angular separation44.68 masReflected-light contrast 4.68e-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 coverage58%0% median composite-to-default difference over shared parameters.
Host star & system
HostHD 108874
Spectral typeG5
Effective temperature5551 K
Radius1.050 R☉
Mass0.950 M☉
Distance59.5 pc / 194.1 ly
DiscoveryRadial Velocity, 2005