ROXs 12 · M0
ROXs 12 b
Rank #5644 of the ranked catalogue · Discovered by Imaging in 2013
HZ 0%measured
0.033
Earth-2.0 index
0.014
Earth Similarity Index
0%
Habitable-zone probability
12.20 R⊕
Radius
Planet
Mass5085.000 M⊕measured
Bulk density15.400 g/cm³
Orbital period— days
Semi-major axis210.00000 au
Eccentricity0.830
Incident flux0.000 S⊕
Equilibrium temperature11.1 K
Maximum angular separation1536.77 masReflected-light contrast 5.90e-13 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 coverage45%0% median composite-to-default difference over shared parameters.
Host star & system
HostROXs 12
Spectral typeM0
Effective temperature3850 K
Radius1.066 R☉
Mass0.870 M☉
Distance136.7 pc / 445.7 ly
DiscoveryImaging, 2013