Key parameters at a glance
- A radius of 12.40 Earth radii
- A mass of 3,813.94 Earth masses
- Surface gravity around 24.80 g
- Semi-major axis 0.4300 AU
- Distance from Earth 10,045.60 light-years
- Earth Similarity Index 0.359
- Travel time at Voyager 1 speed 177,154,231 years
OGLE-2016-BLG-1266L b Planet Profile
Physical Specs
Classification
Planet Type
Gas Giant
Discovery
Size rank in cohort
Rank by radius
#1298of 1771
top 73.2%
This planet
12.40R⊕
Gas Giant median
13.52R⊕
Nearest-size peers
| Metric | Earth | OGLE-2016-BLG-1266L b | Jupiter |
|---|---|---|---|
| Radius (R⊕) | 1.00 | 12.40 | 11.21 |
| Mass (M⊕) | 1.00 | 3,813.94 | 317.83 |
| Density (g/cm³) | 5.51 | 11.00 | 1.33 |
| Surface Gravity (g) | 1.00 | 24.80 | 2.53 |
| Insolation (S⊕) | 1.00 | — | 0.037 |
Alternative Mass Estimates
| Method | Value | Interpretation |
|---|---|---|
| Best measured mass | 3,813.941 M⊕ | Direct mass measurement (not derived). |
Percentile among Gas Giant cohort
Orbit & Habitability
Orbital Dynamics
Year Length
Orbital period for this planet has not yet been measured.
Eq. Temperature
—
Insolation (S⊕)
—
Earth = 1.00
Earth Similarity (ESI)
0.359
0 = alien, 1 = Earth-identical
Discovery Paper
Primary reference
Albrow et al. 2018Instrument
OGLE CCD Array
Publication
2018-05
Observation locale
Ground
Discovery cohort
Planets confirmed in 2018 at OGLE (10 shown).
Host System: OGLE-2016-BLG-1266L
Spectral Class
Unknown
Effective Temperature
—
Estimated Age
—
Stellar Radius
—
Stellar Mass
0.015 M☉
Metallicity [Fe/H]
—
Similar Worlds
OGLE-2017-BLG-1375L b
Gas Giant · Unknown
Radius 12.40 R⊕ · 12,817.9 ly
KMT-2020-BLG-0202L b
Gas Giant · Unknown
Radius 12.40 R⊕ · 12,524.4 ly
MOA-2011-BLG-322L b
Gas Giant · Unknown
Radius 12.40 R⊕ · 24,657.4 ly
MOA-2010-BLG-073L b
Gas Giant · Unknown
Radius 12.40 R⊕ · 9,132.4 ly
KMT-2024-BLG-0349L b
Gas Giant · Unknown
Radius 12.40 R⊕ · 18,754.0 ly
KMT-2017-BLG-2197L b
Gas Giant · Unknown
Radius 12.50 R⊕ · 25,440.2 ly