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Exoplanet Kepler 1870 b
Exoplanet Kepler 1870 b orbits star Kepler 1870 that lies 1318 light years away from the Sun.
It has about 250px of Earth radius and orbits its star much closer than Earth orbits Sun.
Sun distance
1318 light years
1318 light years
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Kepler 1870 b
Exoplanet, sub-neptune
Star: Kepler 1870
Distance from the star: 0.0453 AU
Orbit around star: 3.606940 days
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Orbital period
Orbital period of exoplanet Kepler 1870 b around its star is 3.606940 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: 2.101 R Earth | 0.2 R Jupiter
Temperature: 1046 K | 772.85 °C
Year of discovery: 2017 (transit)
Other designations of this exoplanet
KIC 5369827 b, KOI-2690 b
KIC 5369827 b, KOI-2690 b
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Kepler 1870 system structure
Exoplanet Kepler 1870 b orbits star Kepler 1870, which has lower mass than Sun. It is the only known exoplanet orbiting this star
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Kepler 1870 | ||||||||
| Kepler 1870 b | 0.05 AU | 2.1 R⊕ | 3.6 days | ||||||
Comparison
When comparing to the Solar system planets, Kepler 1870 b orbits its star closer than Mercury orbits the Sun.
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
|
Size | 5.49 | 2.21 | 2.1 | 3.96 | 0.19 | 0.23 | 0.53 | 0.55 |
|
Distance | 0.12 | 0.06 | 0.05 | 0.03 | 0.01 | 0 | 0 | 0 |
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Temperature | 2.38 | 1.42 | 3.63 | 5.03 | 6.42 | 7.86 | 13.41 | 14.53 |
Habitability
Habitable zone of the star: 0.79 - 1.1 AU
The planet is too hot to sustain liquid water.