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// communications · 1970

Australis-OSCAR 5

Satellite radio satellite that orbits the earth. Australis-OSCAR 5 was launched on January 23, 1970 aboard a Thor Delta N6 from Vandenberg. Latest status in GCAT: in orbit.

COSPAR 1970-008BNORAD 4321Australia

Identity

Name in GCAT
Australis-OSCAR 5
Payload designation
Australis
Other names
AO-5
International designator
1970-008B
NORAD catalog number
4321
GCAT identifier
S04321
UN registration
A/AC.105/INF.223

Mission

Mission type
Communications
Use
Amateur / academic
Program
Australis
Owner
U Melb.
Country
Australia
Builder
Melbourne Uni./Australis
Platform (bus)
Australis Oscar

Launch

Date
January 23, 1970 · 11:31 UTC
Launch record
1970-008Success
Spaceport
Vandenberg · pad SLC2W

Orbit and fate

Orbit class (GCAT)
LEO/S
Perigee
1,434 km
Apogee
1,478 km
Inclination
101.97°
Status
In orbit
Last known active
Mar 10, 1970
End of operations
Mar 10, 1970

Size

Mass
18 kg
Dry mass
18 kg
Length
0.2 m
Diameter
0.40 m
Span
0.4 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q4825338 (CC0).