Exoplanet

TIC 87422071 b

Orbiting TIC 87422071

Overview

TIC 87422071 b is an exoplanet orbiting the star TIC 87422071, discovered in 2026 using the Transit method. It is a Jupiter-sized world.

Key Measurements

Radius

10.86

Earth radii

015 R⊕

Mass

410.00

Earth masses

0500 M⊕

Orbital Period

11.4

days

0.1d10,000d

Distance

384.8

parsecs

Nearby10,000 pc

Equilibrium Temp

1110

K

150 K3,500 K

Radius (Earth radii)

10.86

Mass (Earth masses)

410.00

Measured

Equilibrium Temperature

1110 K

Parameter source: Gajdoš et al. 2026

Orbital Period

11.365+0.000−0.000days

Semi-Major Axis

0.1060+0.0050−0.0050au

Planet Mass (Earth masses)

410.00+31.78−34.96

Planet Mass (Jupiter masses)

1.2900+0.1000−0.1100

Eccentricity

0.1240+0.0730−0.0600

Argument of Periastron

46.4+51.9−93.6deg

Radial Velocity Semi-Amplitude

101.63+3.13−3.40m/s

Distance from Earth

384.8 pc (~1255 ly)

Spectral Type

Unknown

Temperature

6150 K

Mass (Solar)

1.24 M☉

Radius (Solar)

1.49 R☉

Luminosity

0.45 log L☉

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

273.0346°, -44.2434°

Discovery Method

Transit

Discovery Year

2026

Data Sources
NASA Exoplanet Archive

Source ID: TIC 87422071 b

System Context

TIC 87422071 b orbits TIC 87422071 and was reported in 2026 and was detected with the Transit method.

Published measurements list a radius of 10.86 Earth radii, a mass of 410 Earth masses, an orbital period of 11.36 days, and an equilibrium temperature near 1,110 K.

Catalog data places the system at about 384.8 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 TIC 87422071