Finding Earth 2.0
Kepler-101 · G3 IV

Kepler-101 b

Rank #4830 of the ranked catalogue · Discovered by Transit in 2014

HZ 0%measured

0.070

Earth-2.0 index

0.104

Earth Similarity Index

0%

Habitable-zone probability

5.77 R⊕

Radius

Planet

Mass51.100 M⊕measured
Bulk density1.450 g/cm³
Orbital period3.4877 days
Semi-major axis0.04740 au
Eccentricity0.086
Incident flux1240.332 S⊕
Equilibrium temperature1508.5 K
Transit-time σ at 203021.4 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.05 masReflected-light contrast 2.57e-6 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources4 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage92%0% median composite-to-default difference over shared parameters.

Host star & system

HostKepler-101
Spectral typeG3 IV
Effective temperature5667 K
Radius1.560 R☉
Mass1.170 M☉
Distance928.0 pc / 3026.7 ly
DiscoveryTransit, 2014