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TOI-2285 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TOI-2285 b

Confirmed exoplanet · Super Earth

TOI-2285 b

Orbiting TOI-2285

Discovered in 2021 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 TOI-2285 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,021
Method: Transit
Radius: 1.77 R⊕
Mass: 19.5 M⊕
Orbit: 13.635109 days
Distance: 42.409 pc

Planet profile

Orbit and physical properties

Orbital period: 13.635109 days
Semi-major axis: 0.1363 AU
Eccentricity: 0.3
Radius: 1.77 Earth radii
Mass: 19.5 Earth masses
Mass provenance: Mass
Density: Not reported by the NASA Exoplanet Archive
Equilibrium temperature: 358 K
Insolation: 3.91 Earth flux

Host system

Star and system properties

Host star: TOI-2285
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 3,491 K
Stellar radius: 0.464 R☉
Stellar mass: 0.454 M☉
Stellar metallicity: -0.05 dex
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 42.409 parsecs
Right ascension: 22h10m15.18s
Declination: +58d42m21.94s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,021
Publication date: 2022-02
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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