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Exoplanet Kepler-297 d
Exoplanet Kepler-297 d orbits star Kepler-297 that lies 2265 light years away from the Sun.
It has about 250px of Earth radius and orbits its star closer than Earth orbits Sun.
Sun distance
2265 light years
2265 light years
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Kepler-297 d
Exoplanet
Star: Kepler-297
Distance from the star: 0.523 AU
Orbit around star: 150.0189 days
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Orbital period
Orbital period of exoplanet Kepler-297 d around its star is 150.0189 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: 7.118 R Earth | 0.6 R Jupiter
Temperature: 325 K | 51.85 °C
Year of discovery: 2016 (transit)
Other designations of this exoplanet
KIC 11122894 d, WISE J185250.19+484639.5 d, KOI-1426 d, 2MASS J18525019+4846395 d, d
KIC 11122894 d, WISE J185250.19+484639.5 d, KOI-1426 d, 2MASS J18525019+4846395 d, d
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Kepler-297 system structure
Exoplanet Kepler-297 d orbits star Kepler-297, which has bigger mass than Sun. It is one of 3 known exoplanets orbiting this star.
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Kepler-297 | ||||||||
| Kepler-297 b | 0.21 AU | 2.8 R⊕ | 38.9 days | ||||||
| Kepler-297 c | 0.33 AU | 42 M⊕ | 6.4 R⊕ | 74.9 days | |||||
| Kepler-297 d | 0.52 AU | 7.1 R⊕ | 150 days | ||||||
Comparison
When comparing to the Solar system planets, Kepler-297 d orbits its star a little closer than Venus.
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
|
Size | 18.59 | 7.49 | 7.12 | 13.43 | 0.64 | 0.78 | 1.78 | 1.87 |
|
Distance | 1.34 | 0.72 | 0.52 | 0.34 | 0.1 | 0.05 | 0.03 | 0.02 |
|
Temperature | 0.74 | 0.44 | 1.13 | 1.56 | 1.99 | 2.44 | 4.17 | 4.51 |
Habitability
Habitable zone of the star: 0.95 - 1.4 AU
The planet's orbit is close to hotter edge of the habitable zone of its star.