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Exoplanet K2 268 d
Exoplanet K2 268 d orbits star K2 268 that lies 1061 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
1061 light years
1061 light years
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K2 268 d
Exoplanet
Star: K2 268
Orbit around star: 4.528598 days
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Orbital period
Orbital period of exoplanet K2 268 d around its star is 4.528598 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: 1.49 R Earth | 0.1 R Jupiter
Temperature: 888 K | 614.85 °C
Year of discovery: 2019 (transit)
Other designations of this exoplanet
2MASS J08545028+1150537 d, EPIC 211413752 d, WISE J085450.28+115053.7 d, TIC 444037742 d, UCAC3 204-103378 d
2MASS J08545028+1150537 d, EPIC 211413752 d, WISE J085450.28+115053.7 d, TIC 444037742 d, UCAC3 204-103378 d
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K2 268 system structure
Exoplanet K2 268 d orbits star K2 268, which has lower mass than Sun. It is one of 5 known exoplanets orbiting this star.
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K2 268 | ||||||||
| K2 268 d | n/a | 1.5 R⊕ | 4.5 days | ||||||
| K2 268 e | n/a | 1.3 R⊕ | 6.1 days | ||||||
| K2 268 f | n/a | 2.2 R⊕ | 26.3 days | ||||||
| K2 268 b | 0.03 AU | 1.4 R⊕ | 2.2 days | ||||||
| K2 268 c | 0.08 AU | 2.7 R⊕ | 9.3 days | ||||||
Comparison
When comparing to the Solar system planets,
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
|
Size | 3.89 | 1.57 | 1.49 | 2.81 | 0.13 | 0.16 | 0.37 | 0.39 |
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Temperature | 2.02 | 1.2 | 3.08 | 4.27 | 5.45 | 6.68 | 11.38 | 12.33 |