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ExoplanetDetail

K2-285 b

Host star K2-285 • 2.59 R⊕ • 3.47 d orbit

Records

2

archive rows

Discovery

2018

Transit

Radius

2.59 R⊕

default parameter set

Mass

9.68 M⊕

default parameter set

K2-285

1088.9 K equilibrium

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: Palle et al. 2019

Host Star

K2-285

Stable across source rows

K2-285

Discovery Method

Transit

Consistent across records

Transit (2)

Discovery Year

2018

Stable across source rows

2018

Orbital Period

3.47 day

3.47 to 3.47

2 values • 2 distinct

Semi-Major Axis

0.04 au

single adopted value

1 values • 1 distinct

Radius

2.59 Rearth

2.59 to 2.65

2 values • 2 distinct

Mass

9.68 Mearth

single adopted value

1 values • 1 distinct

Density

3.07 g/cm**3

single adopted value

1 values • 1 distinct

Equilibrium Temperature

1088.9 K

1088.9 to 1163

2 values • 2 distinct

Scale Comparison

Radius against familiar reference worlds

Current adopted radius: 2.59 R⊕ • circles scaled linearly by radius

Earth

1.0 R⊕ baseline

K2-285 b

2.59 R⊕

Jupiter

11.2 R⊕ reference

Provenance

Underlying measurements and references

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Evidence Summary

Rows

2

Refs

2

Methods

1

Discoverystable

2 values • 1 distinct

Facilitystable

2 values • 1 distinct

Periodstable

2 values • 1 distinct

Radiusdisputed

2 values • 2 distinct

Massstable

1 values • 1 distinct

Eq. Tempdisputed

2 values • 2 distinct

YearMethodFacilityTelescopePeriodRadiusMassEq. TempReference
2018TransitK20.95 m Kepler Telescope3.47 day2.59 Rearth9.68 Mearth1088.9 KPalle et al. 2019
2018TransitK20.95 m Kepler Telescope3.47 day2.65 Rearth—1163 KExoFOP