HD 140901 · G7 IV
HD 140901 b
Rank #3552 of the ranked catalogue · Discovered by Radial Velocity in 2022
HZ 0%M sin i
0.084
Earth-2.0 index
0.220
Earth Similarity Index
0%
Habitable-zone probability
4.07 R⊕
Radius
Planet
Mass15.574 M⊕M sin i
Bulk density1.270 g/cm³
Orbital period9.0238 days
Semi-major axis0.08500 au
Eccentricity0.472
Incident flux109.343 S⊕
Equilibrium temperature822.0 K
Maximum angular separation5.57 masReflected-light contrast 3.98e-7 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 coverage50%0% median composite-to-default difference over shared parameters.
Host star & system
HostHD 140901
Spectral typeG7 IV
Effective temperature5610 K
Radius0.950 R☉
Mass0.990 M☉
Distance15.3 pc / 49.7 ly
DiscoveryRadial Velocity, 2022