Exoplanet

Kepler-903 b

Orbiting Kepler-903

Overview

Kepler-903 b is an exoplanet orbiting the star Kepler-903, discovered in 2016 using the Transit method. It is a Super-Earth world.

Key Measurements

Radius

2.01

Earth radii

015 R⊕

Mass (est.)

5.00

Earth masses

0500 M⊕

Orbital Period

10.4

days

0.1d10,000d

Distance

1369.2

parsecs

Nearby10,000 pc

Radius (Earth radii)

2.01

Mass (Earth masses)

5.00

Estimated

Equilibrium Temperature

Unknown

Parameter source: Morton et al. 2016

Orbital Period

10.351+0.000−0.000days

Distance from Earth

1369.2 pc (~4466 ly)

Spectral Type

Unknown

Temperature

5682 K

Mass (Solar)

0.98 M☉

Radius (Solar)

0.97 R☉

Luminosity

Unknown

Planets in System

2

Stars in System

1

Coordinates (RA, Dec)

288.7710°, 40.6642°

Discovery Method

Transit

Discovery Year

2016

Data Sources
NASA Exoplanet Archive

Source ID: Kepler-903 b

System Context

Kepler-903 b orbits Kepler-903 and was reported in 2016 and was detected with the Transit method.

Published measurements list a radius of 2.01 Earth radii, a mass of 5 Earth masses (estimated), and an orbital period of 10.35 days.

Catalog data places the system at about 1,369.2 parsecs from Earth and 2 known planets in the system.

Host star

Explore the stellar record for this system to compare temperature, spectral type, and known planets.

Open Kepler-903

More planets in this system

Kepler-903 c