2026-244Latest orbital launch: Falcon 9 · Starlink Group 15-16 · Oct 27, 2026 · VandenbergLaunch record →
sci-techmaventhe history of spaceflight, in data
  1. Home
  2. Spacecraft
  3. Cosmos 879
// optical imaging · 1976

Cosmos 879

Cosmos 879 was launched on December 9, 1976 aboard a Soyuz-U from Plesetsk. Latest status in GCAT: landed (Dec 22, 1976).

COSPAR 1976-119ANORAD 9599Soviet Union

Identity

Name in GCAT
Kosmos-879
Common name
Cosmos 879
Payload designation
Gektor No. 81L
Other names
Zenit-2M No. 81L:P,11F690 No. 760-42-241:RA
International designator
1976-119A
NORAD catalog number
9599
GCAT identifier
S09599
UN registration
A/AC.105/INF.356

Mission

Mission type
Optical imaging
Use
Defense
Program
Zenit-2M
Country
Soviet Union
Builder
Central Specialized Design Bureau
Platform (bus)
Zenit-2M

Launch

Date
December 9, 1976 · 10:00 UTC
Launch record
1976-119Success
Rocket
Soyuz-U
Spaceport
Plesetsk · pad LC43/4

Orbit and fate

Orbit class (GCAT)
LLEO/I
Perigee
211 km
Apogee
218 km
Inclination
81.38°
Status
Landed
Status date
December 22, 1976
Last known active
Dec 22, 1976
End of operations
Dec 22, 1976

Size

Mass
2,200 kg
Dry mass
2,200 kg
Total mass with attached objects
5,400 kg
Length
6.5 m
Diameter
2.40 m
Span
6.5 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q12754043 (CC0).