HD 222582 b

Planetbox begin
name = HD 222582 bPlanetbox star
star = HD 222582
constell = Aquarius
RA=RA|23|41|51.5299
DEC=DEC|–05|59|08.726
dist_ly = 136.8
dist_pc =41.95
class = G5Planetbox orbit
semimajor = 1.35
semimajor_gigameter = 202
periastron = 0.327
periastron_gigameter = 48.9
apastron = 2.37
apastron_gigameter = 355
eccentricity = 0.76
period = 572
period_year = 1.57
period_megasecond = 49.4
speed = 25.7
ang_dist = 32
long_peri = 293
t_peri = 2,450,174.8
semi-amp = 276.6Planetbox character
mass = >5.11
temperature=232
radius=1.036 [Estimated [http://www.extrasolar.net/planettour.asp?StarCatId=normal&PlanetId=110 §] ]
density=
gravity=118.139395517
mass_earth =1623.958
gravity_earth =12.0468657
insolation =
insolation_earth =
radius_megameter =
mass_wekagram =
radius_earth =11.597742Planetbox discovery
discovery_date = 1999
discoverers = Vogt et al.
discovery_method = radial velocity
discovery_site = California and
Carnegie Planet Search
flag|USA
discovery_status = Published Planetbox catalog
names = HIP 116906 bPlanetbox reference
star=HD+222582
planet=b

HD 222582 b is a massive planet orbiting the star HD 222582. The orbital period is 572 days and orbits at a semimajor axis of 1.35 AU in one of the most eccentric orbits of any known planets.

References

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See also

* HD 224693 b

External links

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* [http://media4.obspm.fr/exoplanets/base/planete.php?etoile=HD+222582&planete=b Simulation]
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* cite web | url=http://www.obspm.fr/encycl/HD222582.html
title=Notes for planet HD 222582 b | work=www.obspm.fr
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