Exoplanet

TIC 153919886 b

Orbiting TIC 153919886

Overview

TIC 153919886 b is an exoplanet orbiting the star TIC 153919886, discovered in 2026 using the Transit method. It is a Mini-Neptune world.

Key Measurements

Radius

2.71

Earth radii

015 R⊕

Mass (est.)

8.28

Earth masses

0500 M⊕

Orbital Period

2.1

days

0.1d10,000d

Distance

132.3

parsecs

Nearby10,000 pc

Radius (Earth radii)

2.71

Mass (Earth masses)

8.28

Estimated

Equilibrium Temperature

Unknown

Parameter source: Lafarga et al. 2026

Orbital Period

2.105+0.000−0.000days

Distance from Earth

132.3 pc (~432 ly)

Spectral Type

Unknown

Temperature

4137 K

Mass (Solar)

Unknown

Radius (Solar)

0.59 R☉

Luminosity

Unknown

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

171.8441°, 68.1810°

Discovery Method

Transit

Discovery Year

2026

Data Sources
NASA Exoplanet Archive

Source ID: TIC 153919886 b

System Context

TIC 153919886 b orbits TIC 153919886 and was reported in 2026 and was detected with the Transit method.

Published measurements list a radius of 2.71 Earth radii, a mass of 8.28 Earth masses (estimated), and an orbital period of 2.11 days.

Catalog data places the system at about 132.3 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 153919886