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Gliese 880
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Gliese 880 A b
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Exoplanet Gliese 880 A b

Exoplanet Gliese 880 A b orbits star Gliese 880 A that lies 22 light years away from the Sun. It weighs about 8.5 Earth masses and orbits its star closer than Earth orbits Sun.
Sun distance
22 light years

Gliese 880 A b

Exoplanet
icon distanceDistance from the star: 0.187 AU

Basic characteristic

icon weightMass: 8.5 M Earth
Other designations of this exoplanet
Ross 671 b, LHS 533 b, BD+15 4733 b, DO 21896 b, 2E 4655 b, G 67-37 b, HD 216899 b, HIC 113296 b, HIP 113296 b, IRAS 22541+1617 b, LFT 1751 b, 2MASS J22563497+1633130 b, WEB 20157 b

Comparison

When comparing to the Solar system planets, Gliese 880 A b has 58 % of mass of Uranus and it orbits its star closer than Mercury orbits the Sun.
Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune
icon mass Mass 154.5510.438.577.270.030.090.580.49
icon distance Distance0.480.260.190.120.040.020.010.01

Gliese 880 system structure

Exoplanet Gliese 880 A b orbits star Gliese 880 A, which has lower mass than Sun. It is the only known exoplanet orbiting this star
Gliese 880 A
Gliese 880 A b 0.19 AU 8.5 M -
Gliese 880 B
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