KOI-884 e
Orbiting Kepler-247
KOI-884 e is an exoplanet orbiting the star Kepler-247, discovered in 2014 using the Transit Timing Variations method.
Mass
769.14
Earth masses
Orbital Period
59.9
days
Distance
663.7
parsecs
Radius (Earth radii)
Unknown
Mass (Earth masses)
769.14
Measured
Equilibrium Temperature
Unknown
Parameter source: Nesvorný et al. 2014
Orbital Period
59.947+0.057−0.034days
Planet Mass (Earth masses)
769.14+92.17−85.81
Planet Mass (Jupiter masses)
2.4200+0.2900−0.2700
Eccentricity
0.0415+0.0068−0.0068
Distance from Earth
663.7 pc (~2165 ly)
Spectral Type
Unknown
Temperature
5094 K
Mass (Solar)
0.88 M☉
Radius (Solar)
0.79 R☉
Luminosity
Unknown
Planets in System
4
Stars in System
1
Coordinates (RA, Dec)
288.6426°, 43.0394°
Discovery Method
Transit Timing Variations
Discovery Year
2014
Source ID: KOI-884 e
KOI-884 e orbits Kepler-247 and was reported in 2014 and was detected with the Transit Timing Variations method.
Published measurements list a mass of 769.14 Earth masses and an orbital period of 59.95 days.
Catalog data places the system at about 663.7 parsecs from Earth and 4 known planets in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open Kepler-247More planets in this system