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// communications · 1964

Relay 2

Relay 2 was launched on January 21, 1964 aboard a Thor Delta B from Cape Canaveral & Kennedy. Latest status in GCAT: in orbit.

COSPAR 1964-003ANORAD 737United States

Identity

Name in GCAT
Relay 2
Payload designation
Relay B
Other names
NASA A-16:P
International designator
1964-003A
NORAD catalog number
737
GCAT identifier
S00737
UN registration
A/AC.105/INF.063

Mission

Mission type
Communications
Use
Civil government
Program
Relay
Owner
GSFC
Country
United States
Builder
RCA Astro Electronics (Astro Space)
Platform (bus)
Relay

Launch

Date
January 21, 1964 · 21:14 UTC
Launch record
1964-003Success
Spaceport
Cape Canaveral & Kennedy · pad LC17B

Orbit and fate

Orbit class (GCAT)
MEO
Perigee
2,090 km
Apogee
7,411 km
Inclination
46.29°
Status
In orbit
Last known active
Sep 26, 1965
End of operations
Sep 26, 1965

Size

Mass
83 kg
Dry mass
83 kg
Length
0.8 m
Diameter
0.80 m
Span
1.3 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q11834149 (CC0).