Finding Earth 2.0
Kepler-296 · M2 V

Kepler-296 b

Rank #515 of the ranked catalogue · Discovered by Transit in 2014

HZ 0%inferred

0.114

Earth-2.0 index

0.607

Earth Similarity Index

0%

Habitable-zone probability

1.61 R⊕

Radius

Planet

Mass3.220 M⊕inferred
Bulk density3.000 g/cm³
Orbital period10.8644 days
Semi-major axis0.07900 au
Eccentricity0.330
Incident flux6.500 S⊕
Equilibrium temperature405.9 K
Transit-time σ at 203051.3 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.47 masReflected-light contrast 7.21e-8 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources6 · 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

HostKepler-296
Spectral typeM2 V
Effective temperature3740 K
Radius0.480 R☉
Mass0.498 M☉
Distance167.0 pc / 544.7 ly
DiscoveryTransit, 2014