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EPIC 229004835 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/EPIC 229004835 b

Confirmed exoplanet · Super Earth

EPIC 229004835 b

Orbiting EPIC 229004835

Discovered in 2023 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 EPIC 229004835 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,023
Method: Transit
Radius: 2.332 R⊕
Mass: 10.4 M⊕
Orbit: 16.141132 days
Distance: 121.971 pc

Planet profile

Orbit and physical properties

Orbital period: 16.141132 days
Semi-major axis: 0.1237 AU
Eccentricity: 0.23
Radius: 2.332 Earth radii
Mass: 10.4 Earth masses
Mass provenance: Mass
Density: 4.49 g/cm³
Equilibrium temperature: 804 K
Insolation: 69.7 Earth flux

Host system

Star and system properties

Host star: EPIC 229004835
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,868 K
Stellar radius: 0.999 R☉
Stellar mass: 0.97 M☉
Stellar metallicity: -0.12 dex
Stellar age: 4.9 Gyr
Distance: 121.971 parsecs
Right ascension: 12h25m56.65s
Declination: -01d24m17.00s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,023
Publication date: 2023-09
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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