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// signals intelligence · 1963

Solrad 6

Solar X-ray. Solrad 6 was launched on June 15, 1963 aboard a Thor Agena D from Vandenberg. Latest status in GCAT: reentered (orbital decay) (Aug 1, 1963).

COSPAR 1963-021CNORAD 599United States

Identity

Name in GCAT
SR VI
Common name
Solrad 6
Payload designation
POPPY 2 Alfa
Other names
NRO Mission 7102A,Solrad 6A,NRL PL110
International designator
1963-021C
NORAD catalog number
599
GCAT identifier
S00599
UN registration
A/AC.105/INF.042

Mission

Mission type
Signals intelligence
Use
Defense
Program
POPPY
Owner
NRO
Country
United States
Builder
Naval Research Lab
Platform (bus)
NRL 24"

Launch

Date
June 15, 1963 · 14:29 UTC
Launch record
1963-021Failure · 0.4
Spaceport
Vandenberg · pad 75-1-1

Orbit and fate

Orbit class (GCAT)
LLEO/I
Perigee
165 km
Apogee
846 km
Inclination
69.77°
Status
Reentered (orbital decay)
Status date
August 1, 1963
Last known active
Aug 1, 1963
End of operations
Aug 1, 1963

Size

Mass
38 kg
Dry mass
38 kg
Length
0.5 m
Diameter
0.50 m
Span
0.5 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q9339406 (CC0).