Finding Earth 2.0
Kepler-296 · M2 V

Kepler-296 c

Rank #1109 of the ranked catalogue · Discovered by Transit in 2014

HZ 0%inferred

0.105

Earth-2.0 index

0.479

Earth Similarity Index

0%

Habitable-zone probability

2.00 R⊕

Radius

Planet

Mass4.660 M⊕inferred
Bulk density1.200 g/cm³
Orbital period5.8416 days
Semi-major axis0.05210 au
Eccentricity0.330
Incident flux14.800 S⊕
Equilibrium temperature498.6 K
Transit-time σ at 203018.7 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.31 masReflected-light contrast 2.56e-7 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