2MASS J11550485-7919108
2MASS J11550485-7919108 b
Rank #5658 of the ranked catalogue · Discovered by Imaging in 2024
HZ 0%measured
0.030
Earth-2.0 index
0.003
Earth Similarity Index
0%
Habitable-zone probability
12.10 R⊕
Radius
Planet
Mass6356.568 M⊕measured
Bulk density19.700 g/cm³
Orbital period— days
Semi-major axis587.00000 au
Eccentricity—
Incident flux0.000 S⊕
Equilibrium temperature4.3 K
Maximum angular separation5819.83 masReflected-light contrast 7.00e-14 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources3 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage40%0% median composite-to-default difference over shared parameters.
Host star & system
Host2MASS J11550485-7919108
Spectral typeM
Effective temperature3021 K
Radius0.601 R☉
Mass0.589 M☉
Distance100.9 pc / 329.0 ly
DiscoveryImaging, 2024