Finding Earth 2.0
Kepler-1717

Kepler-1717 b

Rank #3318 of the ranked catalogue · Discovered by Transit in 2021

HZ 0%inferred

0.085

Earth-2.0 index

0.266

Earth Similarity Index

0%

Habitable-zone probability

2.99 R⊕

Radius

Planet

Mass9.210 M⊕inferred
Bulk density1.890 g/cm³
Orbital period30.6528 days
Semi-major axis0.20140 au
Eccentricity0.000
Incident flux87.690 S⊕
Equilibrium temperature777.9 K
Maximum angular separation0.20 masReflected-light contrast 3.82e-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-1717
Spectral typeF
Effective temperature6200 K
Radius1.640 R☉
Mass1.158 M☉
Distance1008.8 pc / 3290.2 ly
DiscoveryTransit, 2021