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K2-68 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/K2-68 b

Confirmed exoplanet · Super Earth

K2-68 b

Orbiting K2-68

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 K2-68 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,016
Method: Transit
Radius: 1.58 R⊕
Mass: 3.12 M⊕
Orbit: 8.05428 days
Distance: 168.652 pc

Planet profile

Orbit and physical properties

Orbital period: 8.05428 days
Semi-major axis: 0.0708 AU
Eccentricity: Not reported by the NASA Exoplanet Archive
Radius: 1.58 Earth radii
Mass: 3.12 Earth masses
Mass provenance: M-R relationship
Density: 4.35 g/cm³
Equilibrium temperature: 706.64 K
Insolation: 41 Earth flux

Host system

Star and system properties

Host star: K2-68
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 4,746 K
Stellar radius: 0.675 R☉
Stellar mass: 0.73 M☉
Stellar metallicity: -0.21 dex
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 168.652 parsecs
Right ascension: 22h16m04.69s
Declination: -10d34m02.51s

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 ↗

Visual archive

Gallery

One image from K2-68 b.

Generic super earth catalog artwork; not a direct image of K2-68 b — Apex Andromeda catalog artwork