Exoplanet

Kepler-199 b

Orbiting Kepler-199

Overview

Kepler-199 b is an exoplanet orbiting the star Kepler-199, discovered in 2014 using the Transit method. It is a Mini-Neptune world.

Key Measurements

Radius

3.11

Earth radii

015 R⊕

Mass (est.)

10.49

Earth masses

0500 M⊕

Orbital Period

23.6

days

0.1d10,000d

Distance

521.1

parsecs

Nearby10,000 pc

Radius (Earth radii)

3.11

Mass (Earth masses)

10.49

Estimated

Equilibrium Temperature

Unknown

Parameter source: Rowe et al. 2014

Orbital Period

23.638+0.000−0.000days

Semi-Major Axis

0.1580au

Distance from Earth

521.1 pc (~1699 ly)

Spectral Type

Unknown

Temperature

5644 K

Mass (Solar)

Unknown

Radius (Solar)

0.97 R☉

Luminosity

Unknown

Planets in System

2

Stars in System

1

Coordinates (RA, Dec)

295.5594°, 40.2362°

Discovery Method

Transit

Discovery Year

2014

Data Sources
NASA Exoplanet Archive

Source ID: Kepler-199 b

System Context

Kepler-199 b orbits Kepler-199 and was reported in 2014 and was detected with the Transit method.

Published measurements list a radius of 3.11 Earth radii, a mass of 10.49 Earth masses (estimated), and an orbital period of 23.64 days.

Catalog data places the system at about 521.1 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-199

More planets in this system

Kepler-199 c