Exoplanet
HD 81040 b
Orbiting HD 81040
Overview
HD 81040 b is an exoplanet orbiting the star HD 81040, discovered in 2005 using the Radial Velocity method.
Key Measurements
Mass
2301.08
Earth masses
0500 M⊕
Orbital Period
1002.7
days
0.1d10,000d
Distance
34.4
parsecs
Nearby10,000 pc
Radius (Earth radii)
Unknown
Mass (Earth masses)
2301.08
Measured
Equilibrium Temperature
Unknown
Orbital Period
1002.70 days
Distance from Earth
34.4 pc (~112 ly)
Spectral Type
G2/G3
Temperature
Unknown
Mass (Solar)
0.99 M☉
Radius (Solar)
Unknown
Luminosity
-0.08 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
140.9455°, 20.3646°
Discovery Method
Radial Velocity
Discovery Year
2005
Data Sources
Source ID: HD 81040 b