CONFIRMED EXOPLANET
·
Sub-Neptune
OGLE-2005-BLG-390L b
Orbits Host Star: OGLE-2005-BLG-390L
· Distance: 21526.300 Light-Years (6600.000 pc)
Planetary Radius
2.210 R⊕
Planetary Mass
5.500 M⊕
Surface Gravity
1.13 g / g⊕
Equilibrium Temp
50K (-223°C / -369°F)
Orbital Period
3285 days
Discovery Year
2005 (Microlensing)
Habitability Assessment
❄️ Cryogenic Regime: At 50 K (-223°C / -369°F), surface volatiles would be frozen in a permanent snowball state without substantial internal geothermal or tidal heating.
Discovery Facility: OGLE.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS