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Soviet Space ProgramSoyuz U1/5, Baikonur Cosmodrome, Republic of Kazakhstan
Yantar-4K2 11
Launched
November 21, 1984
Summary
Yantar-4K2 11 launched on a Soviet Space Program Soyuz U from 1/5, Baikonur Cosmodrome, Republic of Kazakhstan on November 21, 1984. It was Soviet Space Program's 1,849th launch, 90th this year and humanity's 2,894th orbital launch attempt. It was the 389th Soyuz U flight and the 38th this year. The payload was bound for low Earth orbit (LEO). Kosmos-1611, one of 3 catalogued objects, reached a 180 × 300 km orbit inclined 64.8°. 3 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
- 389th Soyuz U flight · 38th this yearSoviet Space Program's 1,849th launch90th this yearhumanity's 2,894th orbital launch attempt119th orbital launch attempt this year
Flight preview
Orbit: as tracked
Kosmos-1611 · NORAD 15403 · 1984-119 · Space-Track · tracking 1 of 3 objects
Show the numbers for orbit elements
- Object
- TBA - TO BE ASSIGNED
- Object ID
- 1984-119A
- Epoch
- 1984-11-21 10:22:10 UTC
- Mean motion
- 16.15039137 rev/day
- Eccentricity
- 0.0090539
- Inclination
- 64.7732°
- Ascending node
- 253.7271°
- Arg. of perigee
- 67.6467°
- Mean anomaly
- 293.427°
- 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
3 catalogued: 1 payload, 1 rocket stage, 1 component; none still in orbit
- Kosmos-1611 · NORAD 15403 · landed January 11, 1985
Soyuz-U 56-825 Blok-I · re-entered November 25, 1984
Data from J. McDowell, planet4589.org
About this launch
Film-return reconnaissance satellite
Pad
1/5, Baikonur Cosmodrome, Republic of Kazakhstan
212th launch from 1/5, 6th this year · 725th from Baikonur Cosmodrome, Republic of Kazakhstan
487 launches from this pad · 1,565 from Baikonur Cosmodrome, Republic of Kazakhstan
7 days 2 hours after the previous launch from this pad
All launches from Baikonur Cosmodrome, Republic of KazakhstanOpen in maps
Questions
When did Yantar-4K2 11 launch?
Yantar-4K2 11 launched on November 21, 1984. The time is known to the hour, not the minute.
Where can I watch Yantar-4K2 11?
No webcast is on record for this launch.
What rocket launched Yantar-4K2 11?
Soyuz U, flown by Soviet Space Program. Soyuz U spec sheet
Where did Yantar-4K2 11 launch from?
1/5, Baikonur Cosmodrome, Republic of Kazakhstan.
What orbit did Yantar-4K2 11 reach?
Kosmos-1611, one of 3 catalogued objects, reached a 180 × 300 km orbit inclined 64.8°.
How many satellites did Yantar-4K2 11 launch?
1 payload from this launch is catalogued, no longer in orbit (Data from J. McDowell, planet4589.org).