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TOI-2005 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TOI-2005 b

Confirmed exoplanet · Gas Giant

TOI-2005 b

Orbiting TOI-2005

Discovered in 2025 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-2005 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,025
Method: Transit
Radius: 11.993609 R⊕
Mass: 2,034.101805 M⊕
Orbit: 17.305904 days
Distance: 328.475 pc

Planet profile

Orbit and physical properties

Orbital period: 17.305904 days
Semi-major axis: 0.16 AU
Eccentricity: 0.597
Radius: 11.993609 Earth radii
Mass: 2,034.101805 Earth masses
Mass provenance: Mass
Density: Not reported by the NASA Exoplanet Archive
Equilibrium temperature: 1,221.39 K
Insolation: 525.9409 Earth flux

Host system

Star and system properties

Host star: TOI-2005
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 7,130 K
Stellar radius: 2.02 R☉
Stellar mass: 1.59 M☉
Stellar metallicity: 0 dex
Stellar age: 1.6 Gyr
Distance: 328.475 parsecs
Right ascension: 10h56m07.60s
Declination: -43d22m36.11s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,025
Publication date: 2025-05
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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