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K2-85 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/K2-85 b

Confirmed exoplanet · Terrestrial

K2-85 b

Orbiting K2-85

Discovered in 2016 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 K2-85 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,016
Method: Transit
Radius: 1.4 R⊕
Mass: 3.2 M⊕
Orbit: 0.684539 days
Distance: 97.2179 pc

Planet profile

Orbit and physical properties

Orbital period: 0.684539 days
Semi-major axis: 0.013 AU
Eccentricity: 0.24
Radius: 1.4 Earth radii
Mass: 3.2 Earth masses
Mass provenance: Mass
Density: 5.9 g/cm³
Equilibrium temperature: 1,355 K
Insolation: 800 Earth flux

Host system

Star and system properties

Host star: K2-85
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 4,232 K
Stellar radius: 0.71 R☉
Stellar mass: 0.7 M☉
Stellar metallicity: 0.14 dex
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 97.2179 parsecs
Right ascension: 03h57m51.56s
Declination: +18d27m53.82s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,016
Publication date: 2016-09
Discovery locale: Space
Facility: K2
Telescope: 0.95 m Kepler Telescope
Instrument: Kepler CCD Array
NASA Exoplanet Archive: Open composite record ↗

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