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Kepler-252 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-252 b

Confirmed exoplanet · Terrestrial

Kepler-252 b

Orbiting Kepler-252

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

NASA Archive record ↗Back to catalog →

Generic terrestrial catalog artwork; not a direct image of Kepler-252 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,014
Method: Transit
Radius: 1.23 R⊕
Mass: 2.04 M⊕
Orbit: 6.668391 days
Distance: 379.424 pc

Planet profile

Orbit and physical properties

Orbital period: 6.668391 days
Semi-major axis: 0.058 AU
Eccentricity: 0
Radius: 1.23 Earth radii
Mass: 2.04 Earth masses
Mass provenance: M-R relationship
Density: 6.02 g/cm³
Equilibrium temperature: 587 K
Insolation: 39.264 Earth flux

Host system

Star and system properties

Host star: Kepler-252
Stars in system: 1
Known planets in system: 2
Spectral type: M0 V
Stellar temperature: 4,208 K
Stellar radius: 0.549 R☉
Stellar mass: 0.61 M☉
Stellar metallicity: -0.13 dex
Stellar age: 13.9 Gyr
Distance: 379.424 parsecs
Right ascension: 19h42m19.04s
Declination: +44d32m45.26s

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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