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MOLNIYA 1-69 (17078)
COSPAR: 1986-089A | Alt Name: Molniya-1
Image
Additional Sources
Launch Details
Launch Date
November 15, 1986
Launch Site
PLMSC
Launch Pad
LC41/1
Launch Vehicle
Molniya 8K78M
Orbital Elements
NORAD ID
17078
International Designator
1986-089A
Epoch
Thu, 16 Apr 2026 15:50:39 GMT
Apogee
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Perigee
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Inclination
63.50°
Right Ascension
20.14°
Eccentricity
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Argument of Perigee
252.82°
Period
716.75 min
Mean Motion
2.01 rev/day
Latitude
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Longitude
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Altitude
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Velocity
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Polar Plot
3D Visualization
Basic Satellite Info
Name
MOLNIYA 1-69
Alternative Name
Molniya-1
Type
Payload
Status
Unknown
Owner
UNKS
Country
USSR
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 17078U 86089A 26106.66017765 -.00001812 00000-0 -44311-2 0 9996
2 17078 63.4974 20.1387 7348471 252.8245 21.0226 2.00905937288906
Source: Celestrak
Summary
MOLNIYA 1-69, also known as Molniya-1, is a communication satellite that was launched on November 15, 1986 from the PLMSC launch site using LC41/1 with a Molniya 8K78M launch vehicle. It has dimensions of 4.4 meters in length, 1.4 meters in diameter, and an 8.6-meter span. The satellite's dry mass is 1620 kilograms, with a launch mass of 1650 kilograms. Equipped for communication purposes, it features six deployable solar arrays and batteries as its power source. Manufactured by NPOPM, MOLNIYA 1-69 operated under an estimated lifetime of three years in orbit after stabilization on the same day of launch. The satellite's shape is cylindrical with six panels, and it has a reflectivity coefficient (RCS) of 15.4723 square meters. Its mission was dedicated to communication services.
Physical Characteristics
Length
4.4
Diameter
1.4
Span
8.6
Dry Mass
1620
Launch Mass
1650
Shape
Cyl + 6 Pan
Radar Cross Section
15.4723
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Molniya-1T No. 77L
Purpose
Communication
Mission
Communication
Manufacturer
NPOPM
Life Expectancy
3 years
Bus
Molniya-1
Configuration
KAUR-2
Motor
KDU-414A (S5.114)
Equipment
Unknown
Power System
6 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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