OGLE-2017-BLG-0640L b
A confirmed exoplanet orbiting OGLE-2017-BLG-0640L.
Compared with Earth
- Mass
- About 515 times Earth's mass.
Planet
- Radius
- Unknown
- Mass
- 514.9 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- Unknown
- Average distance from its star
- 1.14 AU
Star
- Host star
- OGLE-2017-BLG-0640L
- Spectral class
- Unknown
- Surface temperature
- Unknown
- Radius
- Unknown
- Mass
- 0.32 × Sun
- Age
- Unknown
System
- Distance from Earth
- 21,620 light-years (6,630 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2024
- Method
- Microlensing
- Facility
- OGLE
Data from the NASA Exoplanet Archive, synced October 14, 2026.