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// astronomy · 1968

OAO 2

NASA space observatory launched in 1968. OAO 2 was launched on December 7, 1968 aboard a Atlas SLV-3C Centaur from Cape Canaveral & Kennedy. Latest status in GCAT: in orbit.

COSPAR 1968-110ANORAD 3597United States

Identity

Name in GCAT
OAO 2
Payload designation
OAO A2
International designator
1968-110A
NORAD catalog number
3597
GCAT identifier
S03597
UN registration
A/AC.105/INF.201

Mission

Mission type
Astronomy
Use
Civil government
Program
OAO
Owner
GSFC
Country
United States
Builder
Grummann Aerospace Corporation
Platform (bus)
OAO

Launch

Date
December 7, 1968 · 08:40 UTC
Launch record
1968-110Success
Spaceport
Cape Canaveral & Kennedy · pad LC36B

Orbit and fate

Orbit class (GCAT)
LEO/I
Perigee
768 km
Apogee
778 km
Inclination
35.00°
Status
In orbit
Last known active
Feb 14, 1973
End of operations
Feb 14, 1973

Size

Mass
2,018 kg
Dry mass
2,018 kg
Length
3.0 m
Diameter
2.10 m
Span
6.4 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q15261041 (CC0).