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Exoplanet K2 282 b
Exoplanet K2 282 b orbits star K2 282 that lies 1616 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
1616 light years
1616 light years
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K2 282 b
Exoplanet, sub-neptune
Star: K2 282
Distance from the star: 0.0499 AU
Orbit around star: 4.169836 days
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Orbital period
Orbital period of exoplanet K2 282 b around its star is 4.169836 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: 2.825 R Earth | 0.3 R Jupiter
Temperature: 1057 K | 783.85 °C
Year of discovery: 2018 (transit)
Other designations of this exoplanet
2MASS J00534368+0759432 b, EPIC 220554210 b, WISE J005343.70+075943.0 b
2MASS J00534368+0759432 b, EPIC 220554210 b, WISE J005343.70+075943.0 b
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Comparison
When comparing to the Solar system planets, K2 282 b orbits its star closer than Mercury orbits the Sun.
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
|
Size | 7.38 | 2.97 | 2.83 | 5.33 | 0.25 | 0.31 | 0.71 | 0.74 |
|
Distance | 0.13 | 0.07 | 0.05 | 0.03 | 0.01 | 0.01 | 0 | 0 |
|
Temperature | 2.4 | 1.43 | 3.67 | 5.08 | 6.48 | 7.95 | 13.55 | 14.68 |
Habitability
Habitable zone of the star: 0.65 - 0.93 AU
The planet is too hot to sustain liquid water.