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EKRAN 3 (11273)
COSPAR: 1979-015A | Alt Name: Ekran
Image
Additional Sources
Launch Details
Launch Date
February 21, 1979
Launch Site
Launch Pad
LC200/40
Launch Vehicle
Proton-K/DM
Orbital Elements
NORAD ID
11273
International Designator
1979-015A
Epoch
Sat, 04 Jul 2026 04:02:20 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
5.08°
Right Ascension
281.43°
Eccentricity
Calculating...
Argument of Perigee
10.11°
Period
1435.40 min
Mean Motion
1.00 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Polar Plot
3D Visualization
Basic Satellite Info
Name
EKRAN 3
Alternative Name
Ekran
Type
Payload
Status
Non-operational
Owner
MSVYAZ
Country
USSR
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 11273U 79015A 26185.16829715 -.00000203 00000-0 00000-0 0 9993
2 11273 5.0774 281.4281 0040298 10.1106 138.6593 1.00320503135184
Source: Celestrak
Summary
Apologies, there is no summary for this satellite yet. I am working to generate these for every object in the catalog, but it is going to take time.
Physical Characteristics
Length
5.5
Diameter
2.5
Span
9
Dry Mass
1850
Launch Mass
2000
Shape
Cyl + 2 Pan + Plate
Radar Cross Section
5.0118
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Ekran No. 16L
Purpose
Communication, direct broadcasting
Mission
Communication, direct broadcasting
Manufacturer
NPOPM
Life Expectancy
3 years
Bus
Ekran
Configuration
KAUR-3
Motor
Unknown
Equipment
1 (+1) UHF 200 W transponder, C-band uplink
Power System
2 deployable solar arrays, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
Map
Next Pass
Azimuth Elevation Time (Local)
Start Azimuth
Max Elevation
Stop Azimuth
Time Until
Pass Duration
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