CONFIRMED EXOPLANET
·
Gas Giant
GJ 896 A b
Orbits Host Star: GJ 896 A
(Type M3.5 V)
· Distance: 20.400 Light-Years (6.260 pc)
Planetary Radius
13.300 R⊕
Planetary Mass
718.292 M⊕
Surface Gravity
4.06 g / g⊕
Equilibrium Temp
127K (-146°C / -231°F)
Orbital Period
284.39 days
Discovery Year
2022 (Astrometry)
Habitability Assessment
❄️ Cryogenic Regime: At 127 K (-146°C / -231°F), surface volatiles would be frozen in a permanent snowball state without substantial internal geothermal or tidal heating.
Discovery Facility: Very Long Baseline Array.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS