Kepler-11 c
Orbiting Kepler-11
Kepler-11 c is an exoplanet orbiting the star Kepler-11, discovered in 2010 using the Transit method. It is a Mini-Neptune world.
Radius
2.87
Earth radii
Mass
2.90
Earth masses
Orbital Period
13.0
days
Distance
646.3
parsecs
Radius (Earth radii)
2.87
Mass (Earth masses)
2.90
Measured
Equilibrium Temperature
Unknown
Parameter source: Lissauer et al. 2013
Orbital Period
13.024+0.001−0.001days
Semi-Major Axis
0.1070+0.0010−0.0010au
Planet Mass (Earth masses)
2.90+2.90−1.60
Planet Mass (Jupiter masses)
0.0090+0.0090−0.0050
Eccentricity
0.0260+0.0630−0.0130
Distance from Earth
646.3 pc (~2108 ly)
Spectral Type
Unknown
Temperature
5663 K
Mass (Solar)
0.96 M☉
Radius (Solar)
1.06 R☉
Luminosity
Unknown
Planets in System
6
Stars in System
1
Coordinates (RA, Dec)
297.1151°, 41.9091°
Discovery Method
Transit
Discovery Year
2010
Source ID: Kepler-11 c
Kepler-11 c orbits Kepler-11 and was reported in 2010 and was detected with the Transit method.
Published measurements list a radius of 2.87 Earth radii, a mass of 2.9 Earth masses, and an orbital period of 13.02 days.
Catalog data places the system at about 646.3 parsecs from Earth and 6 known planets in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open Kepler-11More planets in this system