Finding Earth 2.0
Kepler-1212

Kepler-1212 b

Rank #3302 of the ranked catalogue · Discovered by Transit in 2016

HZ 0%inferred

0.086

Earth-2.0 index

0.265

Earth Similarity Index

0%

Habitable-zone probability

2.14 R⊕

Radius

Planet

Mass5.220 M⊕inferred
Bulk density2.930 g/cm³
Orbital period12.9413 days
Semi-major axis0.10820 au
Eccentricity0.000
Incident flux142.096 S⊕
Equilibrium temperature877.6 K
Transit-time σ at 203066.7 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.08 masReflected-light contrast 6.79e-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 coverage50%0% median composite-to-default difference over shared parameters.

Host star & system

HostKepler-1212
Spectral typeF
Effective temperature6051 K
Radius1.150 R☉
Mass1.100 M☉
Distance1316.6 pc / 4294.1 ly
DiscoveryTransit, 2016