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// astronomy · 2019

CHEOPS

2019 European space telescope. CHEOPS was launched on December 18, 2019 aboard a Soyuz-ST-A from Kourou. Latest status in GCAT: in orbit.

COSPAR 2019-092BNORAD 44874European Space Agency

Identity

Name in GCAT
CHEOPS
International designator
2019-092B
NORAD catalog number
44874
GCAT identifier
S44874
UN registration
ST/SG/SER.E/961

Mission

Mission type
Astronomy
Use
Civil government
Program
ESA Ast
Owner
ESA
Country
European Space Agency
Builder
Airbus Defense and Space Satellites/Barajas (CASA Espacio)
Platform (bus)
SEOSAT

Launch

Date
December 18, 2019 · 08:54 UTC
Launch record
2019-092Success
Spaceport
Kourou · pad ELS

Orbit and fate

Orbit class (GCAT)
LEO/S
Perigee
697 km
Apogee
708 km
Inclination
98.23°
Status
In orbit
Last known active
February 2023

Size

Mass
273 kg
Dry mass
273 kg
Length
1.5 m
Diameter
1.50 m
Span
2.0 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q376628 (CC0).