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K2-322 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/K2-322 b

Confirmed exoplanet · Super Earth

K2-322 b

Orbiting K2-322

Discovered in 2020 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 K2-322 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,020
Method: Transit
Radius: 1.92 R⊕
Mass: 4.35 M⊕
Orbit: 8.205 days
Distance: 123.415 pc

Planet profile

Orbit and physical properties

Orbital period: 8.205 days
Semi-major axis: 0.0594 AU
Eccentricity: Not reported by the NASA Exoplanet Archive
Radius: 1.92 Earth radii
Mass: 4.35 Earth masses
Mass provenance: M-R relationship
Density: 3.38 g/cm³
Equilibrium temperature: 635 K
Insolation: 25.9048 Earth flux

Host system

Star and system properties

Host star: K2-322
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 4,141 K
Stellar radius: 0.602 R☉
Stellar mass: 0.63 M☉
Stellar metallicity: Not reported by the NASA Exoplanet Archive
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 123.415 parsecs
Right ascension: 10h26m29.45s
Declination: +04d45m50.47s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,020
Publication date: 2020-12
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 K2-322 b.

Generic super earth catalog artwork; not a direct image of K2-322 b — Apex Andromeda catalog artwork