KMT-2018-BLG-1990L · M
KMT-2018-BLG-1990L b
Discovered by Microlensing in 2019
unknownmeasured
—
Earth-2.0 index
—
Earth Similarity Index
—
Habitable-zone probability
12.90 R⊕
Radius
Planet
Mass111.000 M⊕measured
Bulk density0.284 g/cm³
Orbital period— days
Semi-major axis0.76300 au
Eccentricity—
Incident flux— S⊕
Equilibrium temperature— K
Maximum angular separation0.79 masReflected-light contrast 4.96e-8 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
HostKMT-2018-BLG-1990L
Spectral typeM
Effective temperature— K
Radius— R☉
Mass0.094 M☉
Distance967.0 pc / 3153.9 ly
DiscoveryMicrolensing, 2019