| Argument of Perihelion (omega):
|
34 °
Radial Velocity of Star:
19 m/s
System Age:
700 Myr
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Planet Appearance:
White ammonia and water ice clouds, brown hydrocarbon stains
Estimated Radius:
1.061 Jupiters 1
| Estimated Periastron Temp:
| 181 Kelvin
| Estimated Mean Temp:
| 113 Kelvin
| Estimated Apastron Temp:
| 89 Kelvin
Temp from
Internal Heating :
164.482 Kelvins 2
| Max Angular Star Size:
| 0.35°
| Mean Angular Star Size:
| 0.137°
| Min Angular Star Size:
| 0.085°
Gravitational Influence
(Hill Sphere):
| 0.23 AU / 34520000 km
| Max Stable Prograde Moon Orbit:
| 0.082 AU / 12420000 km
| Max Moon Mass:
| > 10 Earths 3
| Tidally locked if older than:
| > 20 Gyr 4
| Estimated Bond Albedo:
| ~ 0.48 5
Notes:
1 from planet formation models of Burrows et al
2 from planet formation models of Burrows et al
3 based on periastron due to high eccentricity
4 orbit may be too eccentric for 1:1 tidal lock
5 from Sudarsky et al. 2000
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| Year Discovered:
| 2000
| Detection Method:
| Doppler Spectroscopy
| Discovered By:
| Cochran, Hatzes et al
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Current Planet
Habitability Zone
