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Soviet Space ProgramSoyuz U41/1, Plesetsk Cosmodrome, Russian Federation
Yantar-4K2 6
Launched
April 10, 1984
Summary
Yantar-4K2 6 launched on a Soviet Space Program Soyuz U from 41/1, Plesetsk Cosmodrome, Russian Federation on April 10, 1984. It was Soviet Space Program's 1,785th launch, 26th this year and humanity's 2,811th orbital launch attempt. It was the 360th Soyuz U flight and the 9th this year. The payload was bound for low Earth orbit (LEO). Kosmos-1548, one of 4 catalogued objects, reached a 174 × 348 km orbit inclined 67.1°. 4 objects from this launch are catalogued, one of them a payload.
- Watch
- No webcast on record.
- Vehicle
- Soyuz U · Soviet Space Program
- Booster
- No booster details on record.
- Mission
- Government/Top Secret · Low Earth Orbit (LEO)
- Milestone
- 360th Soyuz U flight · 9th this yearSoviet Space Program's 1,785th launch26th this yearhumanity's 2,811th orbital launch attempt36th orbital launch attempt this year
Flight preview
Orbit: as tracked
Kosmos-1548 · NORAD 14902 · 1984-036 · Space-Track · tracking 1 of 4 objects
Show the numbers for orbit elements
- Object
- COSMOS 1548
- Object ID
- 1984-036A
- Epoch
- 1984-04-10 13:46:34 UTC
- Mean motion
- 16.07366973 rev/day
- Eccentricity
- 0.0131277
- Inclination
- 67.144°
- Ascending node
- 35.5588°
- Arg. of perigee
- 100.0396°
- Mean anomaly
- 261.5637°
- Element set
- 999
- Rev at epoch
- 0
- B*
- 0
Perigee, apogee and period are Kepler figures from the catalogued mean elements, not a propagated state. Published orbit: LEO. Ascent drawn from padside's representative profile.
Catalogued objects
4 catalogued: 1 payload, 1 rocket stage, 2 components; none still in orbit
- Kosmos-1548 · NORAD 14902 · landed May 25, 1984
Soyuz-U 32-808 Blok-I · re-entered April 13, 1984
Data from J. McDowell, planet4589.org
About this launch
Film-return reconnaissance satellite
Pad
41/1, Plesetsk Cosmodrome, Russian Federation
253rd launch from 41/1, 5th this year · 986th from Plesetsk Cosmodrome, Russian Federation
310 launches from this pad · 1,688 from Plesetsk Cosmodrome, Russian Federation
24 days after the previous launch from this pad
All launches from Plesetsk Cosmodrome, Russian FederationOpen in maps
Questions
When did Yantar-4K2 6 launch?
Yantar-4K2 6 launched on April 10, 1984. The time is known to the hour, not the minute.
Where can I watch Yantar-4K2 6?
No webcast is on record for this launch.
What rocket launched Yantar-4K2 6?
Soyuz U, flown by Soviet Space Program. Soyuz U spec sheet
Where did Yantar-4K2 6 launch from?
41/1, Plesetsk Cosmodrome, Russian Federation.
What orbit did Yantar-4K2 6 reach?
Kosmos-1548, one of 4 catalogued objects, reached a 174 × 348 km orbit inclined 67.1°.
How many satellites did Yantar-4K2 6 launch?
1 payload from this launch is catalogued, no longer in orbit (Data from J. McDowell, planet4589.org).