Soviet Space ProgramSoyuz U31/6, Baikonur Cosmodrome, Republic of Kazakhstan
Zenit-8 38
Launched
September 17, 1986
Summary
Zenit-8 38 launched on a Soviet Space Program Soyuz U from 31/6, Baikonur Cosmodrome, Republic of Kazakhstan on September 17, 1986. It was Soviet Space Program's 2,021st launch, 65th this year and humanity's 3,106th orbital launch attempt. It was the 451st Soyuz U flight and the 25th this year. The payload was bound for low Earth orbit (LEO). Kosmos-1781, one of 9 catalogued objects, reached a 211 × 395 km orbit inclined 70.4°. 9 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
- 451st Soyuz U flight · 25th this yearSoviet Space Program's 2,021st launch65th this yearhumanity's 3,106th orbital launch attempt77th orbital launch attempt this year
Flight preview
Orbit: as tracked
Kosmos-1781 · NORAD 16966 · 1986-072 · Space-Track · tracking 1 of 9 objects
Show the numbers for orbit elements
- Object
- TBA - TO BE ASSIGNED
- Object ID
- 1986-072A
- Epoch
- 1986-09-17 07:52:45 UTC
- Mean motion
- 15.9237524 rev/day
- Eccentricity
- 0.0137805
- Inclination
- 70.3612°
- Ascending node
- 159.1266°
- Arg. of perigee
- 63.4796°
- Mean anomaly
- 298.0466°
- 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
9 catalogued: 1 payload, 1 rocket stage, 7 components; none still in orbit
- Kosmos-1781 · NORAD 16966 · landed October 1, 1986
Soyuz-U 48-349 Blok-I · re-entered October 7, 1986
Data from J. McDowell, planet4589.org
About this launch
Film-return reconnaissance satellite
Pad

31/6, Baikonur Cosmodrome, Republic of Kazakhstan
294th launch from 31/6, 8th this year · 791st from Baikonur Cosmodrome, Republic of Kazakhstan
430 launches from this pad · 1,565 from Baikonur Cosmodrome, Republic of Kazakhstan
13 days after the previous launch from this pad
All launches from Baikonur Cosmodrome, Republic of KazakhstanOpen in maps
Questions
When did Zenit-8 38 launch?
Zenit-8 38 launched on September 17, 1986. The time is known to the hour, not the minute.
Where can I watch Zenit-8 38?
No webcast is on record for this launch.
What rocket launched Zenit-8 38?
Soyuz U, flown by Soviet Space Program. Soyuz U spec sheet
Where did Zenit-8 38 launch from?
31/6, Baikonur Cosmodrome, Republic of Kazakhstan.
What orbit did Zenit-8 38 reach?
Kosmos-1781, one of 9 catalogued objects, reached a 211 × 395 km orbit inclined 70.4°.
How many satellites did Zenit-8 38 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)