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// optical imaging · 1961

Discoverer 30

American optical reconnaissance satellite. Discoverer 30 was launched on September 12, 1961 aboard a Thor Agena B from Vandenberg. Latest status in GCAT: reentered attached to another object (Dec 11, 1961).

COSPAR 1961 OME 1NORAD 182United States

Identity

Name in GCAT
Discoverer 30
Payload designation
CORONA C'''-2
Other names
:C,:CC,NRO Mission 9022:CM,CORONA 30:CA
International designator
1961 OME 1
NORAD catalog number
182
GCAT identifier
S00182

Mission

Mission type
Optical imaging
Use
Defense
Program
CORONA Early
Owner
NRO
Country
United States
Builder
Lockheed Missiles and Space Co.
Platform (bus)
CORONA

Launch

Date
September 12, 1961 · 19:59 UTC
Launch record
1961 OMESuccess
Spaceport
Vandenberg · pad 75-3-5

Orbit and fate

Orbit class (GCAT)
LLEO/I
Perigee
231 km
Apogee
484 km
Inclination
82.66°
Status
Reentered attached to another object
Status date
December 11, 1961
Last known active
Sep 14, 1961
End of operations
Sep 14, 1961

Size

Mass
144 kg
Dry mass
144 kg
Total mass with attached objects
1,124 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 Q5281814 (CC0).