Discovery Method
Radial Velocity
Consistent across records
←Back to Exoplanets
ExoplanetDetail
GJ 86 b
Host star GJ 86 • 15.76 d orbit
Records
3
archive rows
Discovery
1999
Radial Velocity
Radius
—
default parameter set
Mass
1404.8 M⊕
default parameter set
GJ 86
temperature unconstrained
Canonical Summary
Adopted planet values from the default parameter set
Values come from the archive's default parameter set. Missing values stay missing. Ranges and counts describe all source rows.
Selected source: Stassun et al. 2017
Host Star
GJ 86
Stable across source rows
Discovery Year
1999
Stable across source rows
Orbital Period
15.76 day
15.76 to 15.76
Semi-Major Axis
0.11 au
0.11 to 0.11
Mass
1404.8 Mearth
1242.7 to 1404.8
Provenance
Underlying measurements and references
Evidence Summary
Rows
3
Refs
3
Methods
1
Discoverystable
Facilitystable
Periodstable
Massdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 1999 | Radial Velocity | La Silla Observatory | 1.2 m Leonhard Euler Telescope | 15.76 day | — | 1404.8 Mearth | — | Stassun et al. 2017 |
| 1999 | Radial Velocity | La Silla Observatory | 1.2 m Leonhard Euler Telescope | 15.76 day | — | 1242.7 Mearth | — | Butler et al. 2006 |
| 1999 | Radial Velocity | La Silla Observatory | 1.2 m Leonhard Euler Telescope | 15.76 day | — | 1284.0 Mearth | — | Butler et al. 2001 |