Finding Earth 2.0
MOA-2022-BLG-249L

MOA-2022-BLG-249L b

Discovered by Microlensing in 2023

unknownmeasured

Earth-2.0 index

Earth Similarity Index

Habitable-zone probability

2.04 R⊕

Radius

Planet

Mass4.830 M⊕measured
Bulk density3.130 g/cm³
Orbital period— days
Semi-major axis1.63000 au
Eccentricity
Incident flux— S⊕
Equilibrium temperature— K
Maximum angular separation0.81 masReflected-light contrast 2.72e-10 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

HostMOA-2022-BLG-249L
Spectral type
Effective temperature— K
Radius— R☉
Mass0.180 M☉
Distance2000.0 pc / 6523.1 ly
DiscoveryMicrolensing, 2023