Exoplanet
TOI-1298 b
Orbiting TOI-1298
Overview
TOI-1298 b is an exoplanet orbiting the star TOI-1298, discovered in 2021 using the Transit method. It is a Neptune-sized world.
Key Measurements
Radius
9.66
Earth radii
015 R⊕
Mass
99.00
Earth masses
0500 M⊕
Orbital Period
4.5
days
0.1d10,000d
Distance
319.0
parsecs
Nearby10,000 pc
Equilibrium Temp
1278
K
150 K3,500 K
Radius (Earth radii)
9.66
Mass (Earth masses)
99.00
Measured
Equilibrium Temperature
1278 K
Orbital Period
4.54 days
Distance from Earth
319.0 pc (~1041 ly)
Spectral Type
Unknown
Temperature
5752 K
Mass (Solar)
1.22 M☉
Radius (Solar)
1.45 R☉
Luminosity
0.32 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
241.3229°, 70.1900°
Discovery Method
Transit
Discovery Year
2021
Data Sources
Source ID: TOI-1298 b