Soviet Space ProgramSoyuz U31/6, Baikonur Cosmodrome, Republic of Kazakhstan
Yantar-4K1 9
Launched
May 26, 1983
Summary
Yantar-4K1 9 launched on a Soviet Space Program Soyuz U from 31/6, Baikonur Cosmodrome, Republic of Kazakhstan on May 26, 1983. It was Soviet Space Program's 1,699th launch, 40th this year and humanity's 2,697th orbital launch attempt. It was the 323rd Soyuz U flight and the 14th this year. The payload was bound for low Earth orbit (LEO). Kosmos-1466, one of 3 catalogued objects, reached a 181 × 447 km orbit inclined 64.9°. 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
- 323rd Soyuz U flight · 14th this yearSoviet Space Program's 1,699th launch40th this yearhumanity's 2,697th orbital launch attempt51st orbital launch attempt this year
Flight preview
Orbit: as tracked
Kosmos-1466 · NORAD 14089 · 1983-050 · Space-Track · tracking 1 of 3 objects
Show the numbers for orbit elements
- Object
- TBA - TO BE ASSIGNED
- Object ID
- 1983-050A
- Epoch
- 1983-05-26 11:52:08 UTC
- Mean motion
- 15.88340271 rev/day
- Eccentricity
- 0.019955
- Inclination
- 64.8745°
- Ascending node
- 99.3077°
- Arg. of perigee
- 76.3009°
- Mean anomaly
- 286.028°
- 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-1466 · NORAD 14089 · landed July 6, 1983
Soyuz-U 24-250 Blok-I · re-entered May 30, 1983
Data from J. McDowell, planet4589.org
About this launch
Second generation high resolution film-return Yantar reconnaissance satellite
Pad

31/6, Baikonur Cosmodrome, Republic of Kazakhstan
262nd launch from 31/6, 5th this year · 674th from Baikonur Cosmodrome, Republic of Kazakhstan
430 launches from this pad · 1,565 from Baikonur Cosmodrome, Republic of Kazakhstan
20 days after the previous launch from this pad
All launches from Baikonur Cosmodrome, Republic of KazakhstanOpen in maps
Questions
When did Yantar-4K1 9 launch?
Yantar-4K1 9 launched on May 26, 1983. The time is known to the hour, not the minute.
Where can I watch Yantar-4K1 9?
No webcast is on record for this launch.
What rocket launched Yantar-4K1 9?
Soyuz U, flown by Soviet Space Program. Soyuz U spec sheet
Where did Yantar-4K1 9 launch from?
31/6, Baikonur Cosmodrome, Republic of Kazakhstan.
What orbit did Yantar-4K1 9 reach?
Kosmos-1466, one of 3 catalogued objects, reached a 181 × 447 km orbit inclined 64.9°.
How many satellites did Yantar-4K1 9 launch?
1 payload from this launch is catalogued, no longer in orbit (Data from J. McDowell, planet4589.org).
![[AUTO] Soyuz U - image](/media?u=https%3A%2F%2Fthespacedevs-prod.nyc3.digitaloceanspaces.com%2Fmedia%2Fimages%2Fsoyuz2520u_image_20190222031023.jpeg&w=1600)