OGLE-2005-BLG-390L b

OGLE-2005-BLG-390L b is a Neptune-like exoplanet that orbits an unknown-type star. Its mass is 5.5 Earths, it takes 9 years to complete one orbit of its star, and is 2.6 AU from its star. Its discovery was announced in 2005.
Planet Radius:
2.21 x Earth (estimate)
Planet Type:
  • Neptune-like
Discovery Method:
  • Microlensing
Planet Mass:
5.5 Earths
Discovery Date:
Orbital Radius:
2.6 AU
Orbital Period:
9 years
Keep Exploring

Discover More Topics From NASA