Finding Earth 2.0
Kepler-29

Kepler-29 c

Rank #1031 of the ranked catalogue · Discovered by Transit in 2011

HZ 0%measured

0.106

Earth-2.0 index

0.357

Earth Similarity Index

0%

Habitable-zone probability

2.34 R⊕

Radius

Planet

Mass4.500 M⊕measured
Bulk density1.910 g/cm³
Orbital period13.2861 days
Semi-major axis0.10027 au
Eccentricity0.000
Incident flux34.400 S⊕
Equilibrium temperature615.6 K
Transit-time σ at 2030211.2 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.12 masReflected-light contrast 9.45e-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 coverage83%0% median composite-to-default difference over shared parameters.

Host star & system

HostKepler-29
Spectral typeG
Effective temperature5378 K
Radius0.732 R☉
Mass0.761 M☉
Distance832.5 pc / 2715.4 ly
DiscoveryTransit, 2011