Exoplanet
TOI-1898 b
Orbiting TOI-1898
Overview
TOI-1898 b is an exoplanet orbiting the star TOI-1898, discovered in 2024 using the Transit method. It is a Neptune-sized world.
Key Measurements
Radius
9.40
Earth radii
015 R⊕
Mass
129.00
Earth masses
0500 M⊕
Orbital Period
45.5
days
0.1d10,000d
Distance
79.7
parsecs
Nearby10,000 pc
Equilibrium Temp
675
K
150 K3,500 K
Radius (Earth radii)
9.40
Mass (Earth masses)
129.00
Measured
Equilibrium Temperature
675 K
Orbital Period
45.52 days
Distance from Earth
79.7 pc (~260 ly)
Spectral Type
Unknown
Temperature
6241 K
Mass (Solar)
1.25 M☉
Radius (Solar)
1.61 R☉
Luminosity
0.55 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
144.5553°, 23.5467°
Discovery Method
Transit
Discovery Year
2024
Data Sources
Source ID: TOI-1898 b