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TOI-5218 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TOI-5218 b

Confirmed exoplanet · Gas Giant

TOI-5218 b

Orbiting TOI-5218

Discovered in 2024 using Transit. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic gas giant catalog artwork; not a direct image of TOI-5218 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,024
Method: Transit
Radius: 9.86 R⊕
Mass: 657 M⊕
Orbit: 4.291452 days
Distance: 377.483 pc

Planet profile

Orbit and physical properties

Orbital period: 4.291452 days
Semi-major axis: 0.0469 AU
Eccentricity: 0
Radius: 9.86 Earth radii
Mass: 657 Earth masses
Mass provenance: Mass
Density: Not reported by the NASA Exoplanet Archive
Equilibrium temperature: 783 K
Insolation: 62 Earth flux

Host system

Star and system properties

Host star: TOI-5218
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 4,230 K
Stellar radius: 0.708 R☉
Stellar mass: 0.739 M☉
Stellar metallicity: 0.41 dex
Stellar age: 6.7 Gyr
Distance: 377.483 parsecs
Right ascension: 19h30m39.23s
Declination: +71d45m46.66s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,024
Publication date: 2024-12
Discovery locale: Space
Facility: Transiting Exoplanet Survey Satellite (TESS)
Telescope: 0.1 m TESS Telescope
Instrument: TESS CCD Array
NASA Exoplanet Archive: Open composite record ↗

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