Exoplanet

K2-75 b

Orbiting K2-75

Overview

K2-75 b is an exoplanet orbiting the star K2-75, discovered in 2016 using the Transit method. It is a Mini-Neptune world.

Key Measurements

Radius

2.67

Earth radii

015 R⊕

Mass (est.)

8.10

Earth masses

0500 M⊕

Orbital Period

7.8

days

0.1d10,000d

Distance

561.9

parsecs

Nearby10,000 pc

Radius (Earth radii)

2.67

Mass (Earth masses)

8.10

Estimated

Equilibrium Temperature

Unknown

Parameter source: Crossfield et al. 2016

Orbital Period

7.814+0.002−0.002days

Semi-Major Axis

0.0810+0.0014−0.0014au

Distance from Earth

561.9 pc (~1833 ly)

Spectral Type

Unknown

Temperature

5995 K

Mass (Solar)

1.16 M☉

Radius (Solar)

1.56 R☉

Luminosity

Unknown

Planets in System

2

Stars in System

1

Coordinates (RA, Dec)

338.8449°, -7.4699°

Discovery Method

Transit

Discovery Year

2016

Data Sources
NASA Exoplanet Archive

Source ID: K2-75 b

System Context

K2-75 b orbits K2-75 and was reported in 2016 and was detected with the Transit method.

Published measurements list a radius of 2.67 Earth radii, a mass of 8.1 Earth masses (estimated), and an orbital period of 7.81 days.

Catalog data places the system at about 561.9 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 K2-75

More planets in this system

K2-75 c
K2-75 b