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Exoplanet Kepler 1868 b
Exoplanet Kepler 1868 b orbits star Kepler 1868 that lies 891 light years away from the Sun.
It has about 250px of Earth radius and orbits its star closer than Earth orbits Sun.
Sun distance
891 light years
891 light years
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Kepler 1868 b
Exoplanet, sub-neptune
Star: Kepler 1868
Distance from the star: 0.6266 AU
Orbit around star: 211.0339 days
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Orbital period
Orbital period of exoplanet Kepler 1868 b around its star is 211.0339 days.
The orbital period of an exoplanet is the time it takes to complete one full orbit around its star, usually measured in days. Most of the exoplanets discovered so far have orbital periods of less than one year...
More about Orbital period in StellarGuide
Basic characteristic
Size: 3.149 R Earth | 0.3 R Jupiter
Temperature: 215 K | -58.15 °C
Year of discovery: 2017 (transit)
Other designations of this exoplanet
KIC 7826659 b, KOI-2686 b
KIC 7826659 b, KOI-2686 b
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Kepler 1868 system structure
Exoplanet Kepler 1868 b orbits star Kepler 1868, which has lower mass than Sun. It is the only known exoplanet orbiting this star
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Kepler 1868 | ||||||||
| Kepler 1868 b | 0.63 AU (HZ) | 3.1 R⊕ | 211 days | ||||||
Comparison
When comparing to the Solar system planets, Kepler 1868 b orbits its star a little closer than Venus.
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
|
Size | 8.22 | 3.31 | 3.15 | 5.94 | 0.28 | 0.35 | 0.79 | 0.83 |
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Distance | 1.61 | 0.87 | 0.63 | 0.41 | 0.12 | 0.07 | 0.03 | 0.02 |
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Temperature | 0.49 | 0.29 | 0.75 | 1.03 | 1.32 | 1.62 | 2.76 | 2.99 |
Habitability
Habitable zone of the star: 0.49 - 0.7 AU
The planet is orbiting inside the habitable zone of its star.