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// astronomy · 1977

Prognoz 6

This spacecraft was a member of a continuing series to measure charged particles, plasma, magnetic fields, and solar electromagnetic radiation. Prognoz 6 was launched on September 22, 1977 aboard a Molniya 8K78M from Baikonur. Latest status in GCAT: left Earth orbit for deep space (Sep 22, 1977).

COSPAR 1977-093ANORAD 10370Soviet Union

Identity

Name in GCAT
Prognoz-6
Common name
Prognoz 6
Payload designation
SO-M No. 506
International designator
1977-093A
NORAD catalog number
10370
GCAT identifier
S10370
UN registration
A/AC.105/INF.368

Mission

Mission type
Astronomy
Use
Civil government
Program
SO-M
Owner
IKI
Country
Soviet Union
Builder
NPO Lavochkin
Platform (bus)
SO-M

Launch

Date
September 22, 1977 · 00:51 UTC
Launch record
1977-093Success
Spaceport
Baikonur · pad LC31

Orbit and fate

Orbit class (GCAT)
DSO
Perigee
1,850 km
Apogee
196,379 km
Inclination
74.36°
Status
Left Earth orbit for deep space
Status date
September 22, 1977
Last known active
Jan 26, 1978
End of operations
Jan 26, 1978

Size

Mass
910 kg
Dry mass
910 kg
Length
2.0 m
Diameter
2.50 m
Span
10.0 m

Deep space

Deep-space catalog entry
D00582
Final central body
Earth
Phase start
September 22, 1977
Phase outcome
Reentered (orbital decay) · January 16, 2019
Destination
168.1E 37.1S

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q111855775 (CC0).