HD 160691 e
Description: Mu Arae e, also known as HD 160691 e, later named Sancho, is one of the four extrasolar planets orbiting the star Mu Arae of the constellation Ara.
Physical Properties
Mass (Jupiter mass): 7.0 MJ
Radius (Jupiter radius): Unknown
Density: Unknown
Equilibrium Temperature: Unknown
Orbital Parameters
Orbital Period: 307.9 days
Semi-major Axis: 0.934 AU
Eccentricity: 0.0666
Inclination: 60.0°
Host Star Properties
Host Star: HD 160691
Spectral Type: G3 IV-V
Temperature: 5773.0 K
Stellar Mass: 1.13 M☉
Stellar Radius: 1.33 R☉
Discovery Information
Planet Letter: e
Object ID: 3.11141
Host ID: 2.58325
Discovery Date: 2007-02
Discovery Year: 2006
Discovery Method: Radial Velocity
Discovery Locale: Ground
Discovery Facility: La Silla Observatory
Discovery Instrument: HARPS Spectrograph