Finding Earth 2.0
Kepler-297

Kepler-297 b

Rank #678 of the ranked catalogue · Discovered by Transit in 2014

HZ 0%measured

0.111

Earth-2.0 index

0.387

Earth Similarity Index

0%

Habitable-zone probability

2.87 R⊕

Radius

Planet

Mass48.500 M⊕measured
Bulk density11.300 g/cm³
Orbital period38.8718 days
Semi-major axis0.21700 au
Eccentricity0.000
Incident flux16.464 S⊕
Equilibrium temperature512.0 K
Transit-time σ at 203042.6 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.31 masReflected-light contrast 3.04e-8 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources9 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage50%0% median composite-to-default difference over shared parameters.

Host star & system

HostKepler-297
Spectral typeG
Effective temperature5619 K
Radius0.915 R☉
Mass0.927 M☉
Distance692.1 pc / 2257.5 ly
DiscoveryTransit, 2014