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Kepler-878 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-878 b

Confirmed exoplanet · Super Earth

Kepler-878 b

Orbiting Kepler-878

Discovered in 2016 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-878 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,016
Method: Transit
Radius: 1.93 R⊕
Mass: 4.38 M⊕
Orbit: 25.942203 days
Distance: 791.625 pc

Planet profile

Orbit and physical properties

Orbital period: 25.942203 days
Semi-major axis: 0.165 AU
Eccentricity: 0
Radius: 1.93 Earth radii
Mass: 4.38 Earth masses
Mass provenance: M-R relationship
Density: 3.35 g/cm³
Equilibrium temperature: 501 K
Insolation: 27.009 Earth flux

Host system

Star and system properties

Host star: Kepler-878
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,044 K
Stellar radius: 0.77 R☉
Stellar mass: 0.81 M☉
Stellar metallicity: -0.03 dex
Stellar age: 4.57 Gyr
Distance: 791.625 parsecs
Right ascension: 19h01m11.10s
Declination: +46d36m12.42s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,016
Publication date: 2016-05
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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