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Soviet Space ProgramSoyuz U41/1, Plesetsk Cosmodrome, Russian Federation

Zenit-6U 18

Launched

May 7, 1980

Launch Successful

Summary

Zenit-6U 18 launched on a Soviet Space Program Soyuz U from 41/1, Plesetsk Cosmodrome, Russian Federation on May 7, 1980. It was Soviet Space Program's 1,390th launch, 28th this year and humanity's 2,319th orbital launch attempt. It was the 190th Soyuz U flight and the 12th this year. The payload was bound for low Earth orbit (LEO). Kosmos-1178, one of 6 catalogued objects, reached a 203 × 396 km orbit inclined 72.9°. 6 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
190th Soyuz U flight · 12th this yearSoviet Space Program's 1,390th launch28th this yearhumanity's 2,319th orbital launch attempt36th orbital launch attempt this year

Flight preview

Orbit: as tracked

72.9°Inclination
203 × 396 kmPerigee × apogeefrom mean elements
90.4 minPeriodfrom mean elements
64.9°Ascending node
16962 d agoElement epoch1980-05-07 15:48 UTC · stale

Kosmos-1178 · NORAD 11793 · 1980-036 · Space-Track · tracking 1 of 6 objects

Show the numbers for orbit elements
Object
TBA - TO BE ASSIGNED
Object ID
1980-036A
Epoch
1980-05-07 15:48:53 UTC
Mean motion
15.93548489 rev/day
Eccentricity
0.0144878
Inclination
72.8538°
Ascending node
64.9435°
Arg. of perigee
86.9094°
Mean anomaly
274.9051°
Element set
999
Rev at epoch
2
B*
0.000007366

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

6 catalogued: 1 payload, 1 rocket stage, 4 components; none still in orbit

  • Kosmos-1178 · NORAD 11793 · landed May 22, 1980

Soyuz-U 17-449 Blok-I · re-entered May 14, 1980

Data from J. McDowell, planet4589.org

About this launch

Optical film-return reconnaissance satellite

Pad

Map of 41/1

41/1, Plesetsk Cosmodrome, Russian Federation

172nd launch from 41/1, 4th this year · 742nd from Plesetsk Cosmodrome, Russian Federation

310 launches from this pad · 1,688 from Plesetsk Cosmodrome, Russian Federation

18 days after the previous launch from this pad

Questions

When did Zenit-6U 18 launch?

Zenit-6U 18 launched on May 7, 1980. The time is known to the hour, not the minute.

Where can I watch Zenit-6U 18?

No webcast is on record for this launch.

What rocket launched Zenit-6U 18?

Soyuz U, flown by Soviet Space Program. Soyuz U spec sheet

Where did Zenit-6U 18 launch from?

41/1, Plesetsk Cosmodrome, Russian Federation.

What orbit did Zenit-6U 18 reach?

Kosmos-1178, one of 6 catalogued objects, reached a 203 × 396 km orbit inclined 72.9°.

How many satellites did Zenit-6U 18 launch?

1 payload from this launch is catalogued, no longer in orbit (Data from J. McDowell, planet4589.org).