Key parameters at a glance

A radius of 13.10 Earth radii
A mass of 1,090.15 Earth masses
Surface gravity around 6.35 g
Semi-major axis 3.2900 AU
Distance from Earth 14,350.86 light-years
Earth Similarity Index 0.406
Travel time at Voyager 1 speed 253,077,473 years

1 sibling around OGLE-2019-BLG-0468L

OGLE-2019-BLG-0468L b shares its host star with 1 other confirmed planet. Side-by-side measurements below.

Planet	Type	Radius (R⊕)	Mass (M⊕)	Period (d)	Eq. T (K)	Year
OGLE-2019-BLG-0468L b this	Gas Giant	13.10	1,090.15	—	—	2022
OGLE-2019-BLG-0468L c	Gas Giant	12.50	3,248.21	—	—	2022

OGLE-2019-BLG-0468L b Planet Profile

Physical Specs

Radius

13.10 R⊕

Radius (Jupiter)

1.170 R♃

Mass

1,090.15 M⊕

Mass (Jupiter)

3.430 M♃

Density

2.66 g/cm³

Surface Gravity

6.35 g (Earth)

Classification

Planet Type

Gas Giant

ESI Score 0.406

HZ Position Unknown

Controversial No

Discovery

Year 2022

Method Microlensing

Facility OGLE

Telescope 1.3 m Warsaw University Telescope

Size rank in cohort

Rank by radius

#910of 1771

top 51.3%

This planet

13.10R⊕

Gas Giant median

13.52R⊕

Nearest-size peers

GJ 3021 b 13.10 R⊕ HD 221287 b 13.10 R⊕ HD 37605 c 13.10 R⊕

Metric	Earth	OGLE-2019-BLG-0468L b	Jupiter
Radius (R⊕)	1.00	13.10	11.21
Mass (M⊕)	1.00	1,090.15	317.83
Density (g/cm³)	5.51	2.66	1.33
Surface Gravity (g)	1.00	6.35	2.53
Insolation (S⊕)	1.00	—	0.037

Alternative Mass Estimates

Method	Value	Interpretation
Best measured mass	1,090.151 M⊕	Direct mass measurement (not derived).

Percentile among Gas Giant cohort

Radius 13.100 R⊕ · percentile 46 / cohort 1771

Mass 1,090.151 M⊕ · percentile 69 / cohort 1747

Distance 4,400.00 pc · percentile 93 / cohort 1759

ESI 0.406 · percentile 87 / cohort 1771

Orbit & Habitability

Orbital Dynamics

Period

— days

Semi-major axis

3.2900 AU

Eccentricity

—

Inclination

— °

Year Length

Orbital period for this planet has not yet been measured.

Eq. Temperature

—

Insolation (S⊕)

—

Earth = 1.00

Earth Similarity (ESI)

0.406

0 = alien, 1 = Earth-identical

Discovery Paper

Primary reference

Han et al. 2022

Instrument

OGLE CCD Array

Publication

2022-02

Observation locale

Ground

Discovery cohort

Planets confirmed in 2022 at OGLE (12 shown).

OGLE-2018-BLG-0383L b · Sub-Neptune OGLE-2018-BLG-0977L b · Sub-Neptune OGLE-2017-BLG-1691L b · Sub-Neptune OGLE-2018-BLG-0506L b · Neptune-like OGLE-2018-BLG-0516L b · Neptune-like OGLE-2019-BLG-0362L b · Gas Giant OGLE-2019-BLG-1492L b · Neptune-like OGLE-2019-BLG-0468L c · Gas Giant OGLE-2019-BLG-1470L AB c · Gas Giant OGLE-2018-BLG-0298L b · Neptune-like OGLE-2018-BLG-1119L b · Gas Giant OGLE-2018-BLG-0799L b · Gas Giant

Host System: OGLE-2019-BLG-0468L

Spectral Class

G-type yellow (Sun-like)

Effective Temperature

—

Estimated Age

—

Stellar Radius

—

Stellar Mass

0.920 M☉

Metallicity [Fe/H]

—

Distance

4,400.00 parsec

Light-years 14,350.86 ly

V-band magnitude

— mag

Voyager-speed travel 253,077,473 yr