CONFIRMED EXOPLANET
·
Sub-Neptune
HD 20003 c
Orbits Host Star: HD 20003
(Type G8 V)
· Distance: 136.400 Light-Years (41.832 pc)
Planetary Radius
3.890 R⊕
Planetary Mass
14.440 M⊕
Surface Gravity
0.95 g / g⊕
Equilibrium Temp
574K (+301°C / +574°F)
Orbital Period
33.924 days
Discovery Year
2019 (Radial Velocity)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (574 K · +301°C / +574°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: La Silla Observatory.
Other Worlds in the HD 20003 System (1)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS