Padside
Menu

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

Zenit-6U 41

Launched

July 1, 1981

Launch Successful

Summary

Zenit-6U 41 launched on a Soviet Space Program Soyuz U from 31/6, Baikonur Cosmodrome, Republic of Kazakhstan on July 1, 1981. It was Soviet Space Program's 1,502nd launch, 51st this year and humanity's 2,455th orbital launch attempt. It was the 246th Soyuz U flight and the 23rd this year. The payload was bound for low Earth orbit (LEO). Kosmos-1279, one of 7 catalogued objects, reached a 216 × 374 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
246th Soyuz U flight · 23rd this yearSoviet Space Program's 1,502nd launch51st this yearhumanity's 2,455th orbital launch attempt64th orbital launch attempt this year

Flight preview

Orbit: as tracked

70.4°Inclination
216 × 374 kmPerigee × apogeefrom mean elements
90.3 minPeriodfrom mean elements
105.1°Ascending node
16543 d agoElement epoch1981-07-01 09:22 UTC · stale

Kosmos-1279 · NORAD 12571 · 1981-062 · Space-Track · tracking 1 of 7 objects

Show the numbers for orbit elements
Object
TBA - TO BE ASSIGNED
Object ID
1981-062A
Epoch
1981-07-01 09:22:39 UTC
Mean motion
15.95215607 rev/day
Eccentricity
0.0118326
Inclination
70.4173°
Ascending node
105.0726°
Arg. of perigee
60.8246°
Mean anomaly
300.4742°
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-1279 · NORAD 12571 · landed July 15, 1981

Soyuz-U 39-422 Blok-I · re-entered July 14, 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

232nd launch from 31/6, 10th this year · 600th from Baikonur Cosmodrome, Republic of Kazakhstan

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

14 days after the previous launch from this pad

Questions

When did Zenit-6U 41 launch?

Zenit-6U 41 launched on July 1, 1981. The time is known to the hour, not the minute.

Where can I watch Zenit-6U 41?

No webcast is on record for this launch.

What rocket launched Zenit-6U 41?

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

Where did Zenit-6U 41 launch from?

31/6, Baikonur Cosmodrome, Republic of Kazakhstan.

What orbit did Zenit-6U 41 reach?

Kosmos-1279, one of 7 catalogued objects, reached a 216 × 374 km orbit inclined 70.4°.

How many satellites did Zenit-6U 41 launch?

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