Exoplanet
Kepler-9 d
Orbiting Kepler-9
Overview
Kepler-9 d is an exoplanet orbiting the star Kepler-9, discovered in 2010 using the Transit method. It is a Super-Earth world.
Key Measurements
Radius
1.64
Earth radii
015 R⊕
Mass (est.)
3.54
Earth masses
0500 M⊕
Orbital Period
1.6
days
0.1d10,000d
Distance
628.3
parsecs
Nearby10,000 pc
Equilibrium Temp
2026
K
150 K3,500 K
Radius (Earth radii)
1.64
Mass (Earth masses)
3.54
Estimated
Equilibrium Temperature
2026 K
Orbital Period
1.59 days
Distance from Earth
628.3 pc (~2049 ly)
Spectral Type
Unknown
Temperature
5777 K
Mass (Solar)
1.07 M☉
Radius (Solar)
1.02 R☉
Luminosity
Unknown
Planets in System
3
Stars in System
1
Coordinates (RA, Dec)
285.5740°, 38.4008°
Discovery Method
Transit
Discovery Year
2010
Data Sources
Source ID: Kepler-9 d