Exoplanet

HD 168443 c

Orbiting HD 168443

Overview

HD 168443 c is an exoplanet orbiting the star HD 168443, discovered in 2000 using the Radial Velocity method.

Key Measurements

Mass

5500.34

Earth masses

0500 M⊕

Orbital Period

1753.1

days

0.1d10,000d

Distance

39.6

parsecs

Nearby10,000 pc

Radius (Earth radii)

Unknown

Mass (Earth masses)

5500.34

Measured

Equilibrium Temperature

Unknown

Orbital Period

1753.11 days

Distance from Earth

39.6 pc (~129 ly)

Spectral Type

Unknown

Temperature

Unknown

Mass (Solar)

0.98 M☉

Radius (Solar)

Unknown

Luminosity

Unknown

Planets in System

2

Stars in System

1

Coordinates (RA, Dec)

275.0160°, -9.5967°

Discovery Method

Radial Velocity

Discovery Year

2000

Data Sources
NASA Exoplanet Archive

Source ID: HD 168443 c

System Context

HD 168443 c orbits HD 168443 and was reported in 2000 and was detected with the Radial Velocity method.

Published measurements list a mass of 5,500.34 Earth masses and an orbital period of 1,753.11 days.

Catalog data places the system at about 39.6 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 HD 168443

More planets in this system

HD 168443 b