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2022
Discovered
10.8
Earth Masses
3.14
Earth Radii
443
Temperature (K)
Discovery Information
Discovery MethodTransit
Discovery Year2,022
Discovery FacilityTransiting Exoplanet Survey Satellite (TESS)
Orbital Properties
Orbital Period18.8502 days
Semi-Major Axis0.1177 AU
Eccentricity0
Inclination89.72 deg
Physical Properties
Mass (Jupiter)0.034 MJ
Mass (Earth)10.8 M⊕
Radius (Jupiter)0.2801 RJ
Radius (Earth)3.14 R⊕
Density1.91 g/cm3
Eq. Temperature443 K
Insolation Flux6.39 S⊕
Planetary Extremes
Where TOI-1759 b sits on the spectrum of all known exoplanets.
Mass10.8 M⊕
FeatherweightColossus
Radius3.14 R⊕
TinyEnormous
Temperature443 K
FrozenInferno
Year Length18.9 days
LightningGlacial
Density1.91 g/cm³
FluffyIron-dense
Star Distance0.118 AU
ScorchedFrozen exile
Size Comparison
3.14x Earth's radius (0.28x Jupiter)
Orbit Comparison
Earth: 365.25 days (1 AU)TOI-1759 b: 18.9 Earth days (0.118 AU)
Host Star: TOI-1759
Spectral TypeM0.0 V
Effective Temperature4,065 K
Mass0.606 M☉
Radius0.597 R☉
Size vs Sun1.68x smaller
Luminosity0.0877 L☉
Luminosity vs Sun11.4x dimmer
Metallicity [Fe/H]0.05
Distance (pc)40.0654 pc
Distance (ly)130.7 light-years
Star System View
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What If You Lived Here?
76.7 kg
Your weight (from 70 kg)
1.10g
Earth-like
Feels just like home — comfortably familiar.
18.9 Earth days
Year length
Red sunrise
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