Finding Earth 2.0
OGLE-2006-BLG-284L A

OGLE-2006-BLG-284L A b

Discovered by Microlensing in 2020

unknownmeasured

Earth-2.0 index

Earth Similarity Index

Habitable-zone probability

14.30 R⊕

Radius

Planet

Mass144.000 M⊕measured
Bulk density0.271 g/cm³
Orbital period— days
Semi-major axis2.17000 au
Eccentricity
Incident flux— S⊕
Equilibrium temperature— K
Maximum angular separation0.54 masReflected-light contrast 7.54e-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-2006-BLG-284L A
Spectral type
Effective temperature— K
Radius— R☉
Mass0.350 M☉
Distance4000.0 pc / 13046.2 ly
DiscoveryMicrolensing, 2020