Exoplanet

HIP 75092 b

Orbiting HIP 75092

Overview

HIP 75092 b is an exoplanet orbiting the star HIP 75092, discovered in 2021 using the Radial Velocity method.

Key Measurements

Minimum Mass (M sin i)

568.91

Earth masses

0500 M⊕

Orbital Period

926.4

days

0.1d10,000d

Distance

81.7

parsecs

Nearby10,000 pc

Radius (Earth radii)

Unknown

Minimum Mass, M sin(i) (Earth masses)

568.91

Radial-velocity minimum

Equilibrium Temperature

Unknown

Parameter source: Jones et al. 2021

Orbital Period

926.400+12.800−12.800days

Semi-Major Axis

2.0200+0.0200−0.0200au

M sin(i) (Earth masses)

568.91+47.67−47.67

M sin(i) (Jupiter masses)

1.7900+0.1500−0.1500

Eccentricity

0.4200+0.1000−0.1000

Epoch of Periastron

2454230.50+49.00−49.00days(BJD)

Argument of Periastron

262.4+16.7−16.7deg

Radial Velocity Semi-Amplitude

34.80+3.90−3.90m/s

Distance from Earth

81.7 pc (~266 ly)

Spectral Type

K0 III

Temperature

4891 K

Mass (Solar)

1.28 M☉

Radius (Solar)

4.53 R☉

Luminosity

1.02 log L☉

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

230.1724°, -25.9911°

Discovery Method

Radial Velocity

Discovery Year

2021

Data Sources
NASA Exoplanet Archive

Source ID: HIP 75092 b

System Context

HIP 75092 b orbits HIP 75092 and was reported in 2021 and was detected with the Radial Velocity method.

Published measurements list a minimum mass of 568.91 Earth masses (M sin i) and an orbital period of 926.4 days.

Catalog data places the system at about 81.7 parsecs from Earth, a host star classified as K0 III, and 1 known planet in the system.

Host star

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

Open HIP 75092
HIP 75092 b