Exoplanet Struve 2398 B b

Name: Struve 2398 B b
Creator: Stellar Catalog
License: https://creativecommons.org/licenses/by/4.0/

Exoplanet Struve 2398 B b orbits star Struve 2398 B that lies 11 light years away from the Sun. It weighs about 15.7 Earth masses and orbits its star closer than Earth orbits Sun.

Sun distance
11 light years

Struve 2398 B b

Exoplanet

Star: Struve 2398 B

Distance from the star: 0.261 AU

Orbit around star: 91.29 days

Eccentricity: 0.06

Basic characteristic

Mass: 15.7 M Earth

Year of discovery: 2019 (radial velocity)

Comparison to the Solar system planets

Mass: Neptune (92 % Neptune mass)

Distance: Mercury (67 % Mercury distance)

Other designations of this exoplanet
G 227-047 b, HD 173740 b, HIP 91772 b, LHS 91772. b

Exoplanets around star Struve 2398 B

Exoplanet Struve 2398 B b orbits star Class red dwarf Struve 2398 B, which has lower mass than Sun. It is one of 2 known exoplanets orbiting this star.

Struve 2398 B b	\| 0.26 AU
Struve 2398 B c	\| 0.43 AU

Star Struve 2398

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