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Lalande 21185
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Lalande 21185 b
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Exoplanet Lalande 21185 b

Exoplanet Lalande 21185 b orbits star Lalande 21185 that lies 8 light years away from the Sun. It weighs about 2.7 Earth masses and orbits its star much closer than Earth orbits Sun.
Sun distance
8 light years

Lalande 21185 b

Exoplanet, super-earth
icon distanceDistance from the star: 0.0788 AU
icon timeOrbit around star: 12.94 days
icon timeEccentricity: 0.063

Basic characteristic

icon weightMass: 2.7 M Earth
icon temperatureTemperature: 370 K | 97 °C
icon discoveryYear of discovery: 2017 (radial velocity)
Comparison to the Solar system planets
icon massMass: Earth (270 % Earth mass)
icon distanceDistance: Mercury (20 % Mercury distance)
Other designations of this exoplanet
BD+36 2147 b, G 119-052 b, Gliese 411 b, GJ 411 b, HD 95735 b, HIP 54035 b, LFT 756 b, LHS 37 b, LTT 12960 b, MCC 594 b, PLX 2576 b, SAO 62377 b, NLTT 26105 b, NSV 18593 b
Exoplanets around star Lalande 21185
Exoplanet Lalande 21185 b orbits star Class red dwarf Lalande 21185, which has lower mass than Sun. It is one of 2 known exoplanets orbiting this star.
Lalande 21185 b
| 0.08 AU
Lalande 21185 c
| 2.94 AU
Star Lalande 21185
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