Padside
Menu

Soviet Space ProgramSoyuz U31/6, Baikonur Cosmodrome, Republic of Kazakhstan

Zenit-6U 34

Launched

March 17, 1981

Launch Successful

Summary

Zenit-6U 34 launched on a Soviet Space Program Soyuz U from 31/6, Baikonur Cosmodrome, Republic of Kazakhstan on March 17, 1981. It was Soviet Space Program's 1,473rd launch, 22nd this year and humanity's 2,418th orbital launch attempt. It was the 232nd Soyuz U flight and the 9th this year. The payload was bound for low Earth orbit (LEO). Kosmos-1259, one of 7 catalogued objects, reached a 216 × 380 km orbit inclined 70.4°. 7 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
232nd Soyuz U flight · 9th this yearSoviet Space Program's 1,473rd launch22nd this yearhumanity's 2,418th orbital launch attempt27th orbital launch attempt this year

Flight preview

Orbit: as tracked

70.4°Inclination
216 × 380 kmPerigee × apogeefrom mean elements
90.3 minPeriodfrom mean elements
348.0°Ascending node
16649 d agoElement epoch1981-03-17 08:32 UTC · stale

Kosmos-1259 · NORAD 12341 · 1981-026 · Space-Track · tracking 1 of 7 objects

Show the numbers for orbit elements
Object
TBA - TO BE ASSIGNED
Object ID
1981-026A
Epoch
1981-03-17 08:32:43 UTC
Mean motion
15.94094607 rev/day
Eccentricity
0.0123425
Inclination
70.3526°
Ascending node
347.9992°
Arg. of perigee
62.8512°
Mean anomaly
298.522°
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

7 catalogued: 1 payload, 1 rocket stage, 5 components; none still in orbit

  • Kosmos-1259 · NORAD 12341 · landed March 31, 1981

Soyuz-U 23-468 Blok-I · re-entered March 25, 1981

Data from J. McDowell, planet4589.org

About this launch

Optical film-return reconnaissance satellite

Pad

Map of 31/6

31/6, Baikonur Cosmodrome, Republic of Kazakhstan

225th launch from 31/6, 3rd this year · 586th from Baikonur Cosmodrome, Republic of Kazakhstan

430 launches from this pad · 1,565 from Baikonur Cosmodrome, Republic of Kazakhstan

26 days after the previous launch from this pad

Questions

When did Zenit-6U 34 launch?

Zenit-6U 34 launched on March 17, 1981. The time is known to the hour, not the minute.

Where can I watch Zenit-6U 34?

No webcast is on record for this launch.

What rocket launched Zenit-6U 34?

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

Where did Zenit-6U 34 launch from?

31/6, Baikonur Cosmodrome, Republic of Kazakhstan.

What orbit did Zenit-6U 34 reach?

Kosmos-1259, one of 7 catalogued objects, reached a 216 × 380 km orbit inclined 70.4°.

How many satellites did Zenit-6U 34 launch?

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