HD 68988 · G2 V
HD 68988 b
Rank #4923 of the ranked catalogue · Discovered by Radial Velocity in 2001
HZ 0%M sin i
0.069
Earth-2.0 index
0.121
Earth Similarity Index
0%
Habitable-zone probability
13.40 R⊕
Radius
Planet
Mass626.125 M⊕M sin i
Bulk density1.430 g/cm³
Orbital period6.2771 days
Semi-major axis0.07000 au
Eccentricity0.120
Incident flux340.126 S⊕
Equilibrium temperature1091.6 K
Maximum angular separation1.15 masReflected-light contrast 6.36e-6 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources5 · 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 68988
Spectral typeG2 V
Effective temperature5932 K
Radius1.190 R☉
Mass1.280 M☉
Distance60.8 pc / 198.4 ly
DiscoveryRadial Velocity, 2001