HD 222582 b is an
extrasolar planet that is 8.37 times the
mass of
Jupiter orbiting the
star
A star is an astronomical object comprising a luminous spheroid of plasma (physics), plasma held together by its gravity. The List of nearest stars and brown dwarfs, nearest star to Earth is the Sun. Many other stars are visible to the naked ...
HD 222582
, - style="background-color: #A0B0FF;" colspan="3"
, Planet
, - bgcolor="#FFFAFA"
, HD 222582 b , Data Simbad, - bgcolor="#FFFAFA"
, , Data ExoPlanet
HD 222582 is a multiple star system in the celestial equator, equatorial constel ...
. The
orbital period is 572
day
A day is the time period of a full rotation of the Earth with respect to the Sun. On average, this is 24 hours, 1440 minutes, or 86,400 seconds. In everyday life, the word "day" often refers to a solar day, which is the length between two so ...
s and orbits at a
semimajor axis of 1.35
AU in one of the most
eccentric orbits of the known planets.
See also
*
Gas giant
*
List of exoplanets discovered before 2000
References
*
*
External links
*
*
Simulation*
*
*
Aquarius (constellation)
Giant planets in the habitable zone
Exoplanets discovered in 1999
Exoplanets detected by radial velocity
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