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Kepler-286 e | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-286 e

Confirmed exoplanet · Super Earth

Kepler-286 e

Orbiting Kepler-286

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-286 e — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,014
Method: Transit
Radius: 1.77 R⊕
Mass: 3.78 M⊕
Orbit: 29.221289 days
Distance: 1,226.85 pc

Planet profile

Orbit and physical properties

Orbital period: 29.221289 days
Semi-major axis: 0.176 AU
Eccentricity: 0
Radius: 1.77 Earth radii
Mass: 3.78 Earth masses
Mass provenance: M-R relationship
Density: 3.75 g/cm³
Equilibrium temperature: 539 K
Insolation: 20.6 Earth flux

Host system

Star and system properties

Host star: Kepler-286
Stars in system: 1
Known planets in system: 4
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,580 K
Stellar radius: 0.863 R☉
Stellar mass: 0.83 M☉
Stellar metallicity: -0.25 dex
Stellar age: 2.75 Gyr
Distance: 1,226.85 parsecs
Right ascension: 19h22m42.28s
Declination: +48d17m39.25s

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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