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2026
Discovered
2.1
Earth Masses
1201
Temperature (K)
Discovery Information
Discovery MethodRadial Velocity
Discovery Year2,026
Discovery FacilityMultiple Observatories
Orbital Properties
Orbital Period2.7637 days
Semi-Major Axis0.0361 AU
Eccentricity0
Physical Properties
Mass (Jupiter)0.0067 MJ
Mass (Earth)2.12 M⊕
Eq. Temperature1,201 K
Planetary Extremes
Where TOI-5789 b sits on the spectrum of all known exoplanets.
Mass2.1 M⊕
FeatherweightColossus
Temperature1201 K
FrozenInferno
Year Length2.8 days
LightningGlacial
Star Distance0.036 AU
ScorchedFrozen exile
Orbit Comparison
Earth: 365.25 days (1 AU)TOI-5789 b: 2.8 Earth days (0.036 AU)
Host Star: TOI-5789
Spectral TypeK1 V
Effective Temperature5,185 K
Mass0.821 M☉
Radius0.833 R☉
Size vs Sun1.20x smaller
Luminosity0.469 L☉
Luminosity vs Sun2.1x dimmer
Metallicity [Fe/H]-0.12
Distance (pc)20.4581 pc
Distance (ly)66.7 light-years
Star System View
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Other Planets in the TOI-5789 System
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