Exoplanet

TYC 4282-00605-1 b

Orbiting TYC 4282-00605-1

Overview

TYC 4282-00605-1 b is an exoplanet orbiting the star TYC 4282-00605-1, discovered in 2017 using the Radial Velocity method.

Key Measurements

Minimum Mass (M sin i)

3426.21

Earth masses

0500 M⊕

Orbital Period

101.5

days

0.1d10,000d

Distance

464.1

parsecs

Nearby10,000 pc

Radius (Earth radii)

Unknown

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

3426.21

Radial-velocity minimum

Equilibrium Temperature

Unknown

Parameter source: González-Álvarez et al. 2017

Orbital Period

101.540+0.050−0.050days

Semi-Major Axis

0.4220+0.0090−0.0090au

M sin(i) (Earth masses)

3426.21+38.14−38.14

M sin(i) (Jupiter masses)

10.7800+0.1200−0.1200

Eccentricity

0.2800+0.0100−0.0100

Epoch of Periastron

2456479.28+0.57−0.57days(JD)

Argument of Periastron

288.9+2.4−2.4deg

Radial Velocity Semi-Amplitude

495.20+5.10−5.10m/s

Distance from Earth

464.1 pc (~1514 ly)

Spectral Type

Unknown

Temperature

4300 K

Mass (Solar)

0.97 M☉

Radius (Solar)

16.21 R☉

Luminosity

1.91 log L☉

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

343.8721°, 62.2392°

Discovery Method

Radial Velocity

Discovery Year

2017

Data Sources
NASA Exoplanet Archive

Source ID: TYC 4282-00605-1 b

System Context

TYC 4282-00605-1 b orbits TYC 4282-00605-1 and was reported in 2017 and was detected with the Radial Velocity method.

Published measurements list a minimum mass of 3,426.21 Earth masses (M sin i) and an orbital period of 101.54 days.

Catalog data places the system at about 464.1 parsecs from Earth 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 TYC 4282-00605-1
TYC 4282-00605-1 b