Back to Vehicle Families

CHEOPS exoplanet-characterisation spacecraft

CHEOPS is an ESA-Switzerland space observatory that measures the sizes and densities of known exoplanets by recording precise transit photometry around bright host stars.

Follow this vehicle family

Future launches and major activity directly linked to this vehicle family.

Identity

Aliases
CHEOPSCHaracterising ExOPlanet Satellite2019-092B
Family Name
CHEOPS
Full Name
CHEOPS exoplanet-characterisation spacecraft
Roles
orbiterobservatoryresearch
Status
active
Type
spacecraft

Details

Description
CHEOPS is an ESA-Switzerland space observatory that measures the sizes and densities of known exoplanets by recording precise transit photometry around bright host stars.
First Flight Year
2,019
Manufacturer
Operator
Programs
-
Spacecraft Specs
Launch Mass Kg
280
Reusability
expendable

Links

Assets & Meta

Creation Time
August 1, 2026 at 11:30:02 UTC
Updated Time
August 13, 2026 at 18:22:10 UTC