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// space science · 1965

OGO 2

American geophysical research satellite. OGO 2 was launched on October 14, 1965 aboard a Thor SLV-2A Agena D from Vandenberg. Latest status in GCAT: reentered (orbital decay) (Sep 17, 1981).

COSPAR 1965-081ANORAD 1620United States

Identity

Name in GCAT
OGO 2
Payload designation
OGO C
Other names
NASA S-50:P
International designator
1965-081A
NORAD catalog number
1620
GCAT identifier
S01620
UN registration
A/AC.105/INF.120

Mission

Mission type
Space science
Use
Civil government
Program
POGO
Owner
GSFC
Country
United States
Builder
TRW Inc.
Platform (bus)
OGO

Launch

Date
October 14, 1965 · 13:11 UTC
Launch record
1965-081Success
Spaceport
Vandenberg · pad 75-1-1

Orbit and fate

Orbit class (GCAT)
LEO/P
Perigee
418 km
Apogee
1,509 km
Inclination
87.37°
Status
Reentered (orbital decay)
Status date
September 17, 1981
Last known active
Nov 1, 1971
End of operations
Nov 1, 1971

Size

Mass
507 kg
Dry mass
507 kg
Length
1.7 m
Diameter
0.80 m
Span
24.5 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q15260984 (CC0).