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Kepler-224 e | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-224 e

Confirmed exoplanet · Super Earth

Kepler-224 e

Orbiting Kepler-224

Discovered in 2014 using Transit. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic super earth catalog artwork; not a direct image of Kepler-224 e — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,014
Method: Transit
Radius: 1.97 R⊕
Mass: 4.54 M⊕
Orbit: 18.643577 days
Distance: 782.088 pc

Planet profile

Orbit and physical properties

Orbital period: 18.643577 days
Semi-major axis: 0.124 AU
Eccentricity: 0
Radius: 1.97 Earth radii
Mass: 4.54 Earth masses
Mass provenance: M-R relationship
Density: 3.26 g/cm³
Equilibrium temperature: 517 K
Insolation: 18.732 Earth flux

Host system

Star and system properties

Host star: Kepler-224
Stars in system: 1
Known planets in system: 4
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,018 K
Stellar radius: 0.676 R☉
Stellar mass: 0.777 M☉
Stellar metallicity: -0.06 dex
Stellar age: 2.29 Gyr
Distance: 782.088 parsecs
Right ascension: 19h23m44.22s
Declination: +47d21m27.15s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,014
Publication date: 2014-03
Discovery locale: Space
Facility: Kepler
Telescope: 0.95 m Kepler Telescope
Instrument: Kepler CCD Array
NASA Exoplanet Archive: Open composite record ↗

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