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Kosmos 400

Satellite. Kosmos 400 was launched on March 18, 1971 aboard a Kosmos 11K65M from Plesetsk. Latest status in GCAT: in orbit.

COSPAR 1971-020ANORAD 5050Soviet Union

Identity

Name in GCAT
Kosmos-400
Common name
Kosmos 400
Payload designation
DS-P1-M No. 3L
Other names
11F631 No. 450-27-253:RA,Tyul'pan:P
International designator
1971-020A
NORAD catalog number
5050
GCAT identifier
S05050
UN registration
A/AC.105/INF.231

Mission

Mission type
Target
Use
Defense
Program
DS-P1-M
Owner
PKO
Country
Soviet Union
Builder
Southern State Design Bureau
Platform (bus)
DS-P1

Launch

Date
March 18, 1971 · 21:45 UTC
Launch record
1971-020Success
Spaceport
Plesetsk · pad LC132/1

Orbit and fate

Orbit class (GCAT)
LEO/I
Perigee
981 km
Apogee
1,005 km
Inclination
65.83°
Status
In orbit
Last known active
1971
End of operations
1971

Size

Mass
643 kg
Dry mass
643 kg
Length
1.4 m
Diameter
1.40 m
Span
1.4 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q53537 (CC0).