OGLE-2017-BLG-1099L
OGLE-2017-BLG-1099L b
Discovered by Microlensing in 2021
unknownmeasured
—
Earth-2.0 index
—
Earth Similarity Index
—
Habitable-zone probability
13.10 R⊕
Radius
Planet
Mass959.842 M⊕measured
Bulk density2.350 g/cm³
Orbital period— days
Semi-major axis2.73000 au
Eccentricity—
Incident flux— S⊕
Equilibrium temperature— K
Maximum angular separation0.38 masReflected-light contrast 4.00e-9 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources2 · 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
HostOGLE-2017-BLG-1099L
Spectral type—
Effective temperature— K
Radius— R☉
Mass0.450 M☉
Distance7250.0 pc / 23646.3 ly
DiscoveryMicrolensing, 2021