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Discoverer 2

American military reconnaissance satellite. Discoverer 2 was launched on April 13, 1959 aboard a Thor Agena A from Vandenberg. Latest status in GCAT: reentered attached to another object (Apr 26, 1959).

COSPAR 1959 GAMNORAD 14United States

Identity

Name in GCAT
Discoverer 2
Payload designation
CORONA BIO 1
Other names
:C,:CC,FTV 1018:UF,CORONA 2:CA
International designator
1959 GAM
NORAD catalog number
14
GCAT identifier
S00014

Mission

Mission type
Technology
Use
Defense
Program
CORONA Early
Owner
ARPA
Country
United States
Builder
Lockheed Missiles and Space Division
Platform (bus)
CORONA

Launch

Date
April 13, 1959 · 21:18 UTC
Launch record
1959 GAMSuccess
Spaceport
Vandenberg · pad 75-3-4

Orbit and fate

Orbit class (GCAT)
LLEO/P
Perigee
239 km
Apogee
346 km
Inclination
89.90°
Status
Reentered attached to another object
Status date
April 26, 1959
Last known active
Apr 13, 1959
End of operations
Apr 13, 1959

Size

Mass
110 kg
Dry mass
110 kg
Total mass with attached objects
788 kg
Length
1.3 m
Diameter
1.50 m
Span
1.3 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q906157 (CC0).