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

Zenit-8 19

Launched

July 15, 1985

Launch Successful

Summary

Zenit-8 19 launched on a Soviet Space Program Soyuz U from 31/6, Baikonur Cosmodrome, Republic of Kazakhstan on July 15, 1985. It was Soviet Space Program's 1,905th launch, 49th this year and humanity's 2,965th orbital launch attempt. It was the 409th Soyuz U flight and the 20th this year. The payload was bound for low Earth orbit (LEO). Kosmos-1668, one of 10 catalogued objects, reached a 215 × 275 km orbit inclined 70.4°. 10 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
409th Soyuz U flight · 20th this yearSoviet Space Program's 1,905th launch49th this yearhumanity's 2,965th orbital launch attempt61st orbital launch attempt this year

Flight preview

Orbit: as tracked

70.4°Inclination
215 × 275 kmPerigee × apogeefrom mean elements
89.3 minPeriodfrom mean elements
73.8°Ascending node
15068 d agoElement epoch1985-07-15 06:22 UTC · stale

Kosmos-1668 · NORAD 15906 · 1985-060 · Space-Track · tracking 1 of 10 objects

Show the numbers for orbit elements
Object
TBA - TO BE ASSIGNED
Object ID
1985-060A
Epoch
1985-07-15 06:22:43 UTC
Mean motion
16.13301578 rev/day
Eccentricity
0.0045879
Inclination
70.4042°
Ascending node
73.7821°
Arg. of perigee
64.5314°
Mean anomaly
296.0642°
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

10 catalogued: 1 payload, 1 rocket stage, 8 components; none still in orbit

  • Kosmos-1668 · NORAD 15906 · landed July 29, 1985

Soyuz-U 21-325 Blok-I · re-entered July 24, 1985

Data from J. McDowell, planet4589.org

About this launch

Film-return reconnaissance satellite

Pad

Map of 31/6

31/6, Baikonur Cosmodrome, Republic of Kazakhstan

283rd launch from 31/6, 6th this year · 746th from Baikonur Cosmodrome, Republic of Kazakhstan

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

52 days after the previous launch from this pad

Questions

When did Zenit-8 19 launch?

Zenit-8 19 launched on July 15, 1985. The time is known to the hour, not the minute.

Where can I watch Zenit-8 19?

No webcast is on record for this launch.

What rocket launched Zenit-8 19?

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

Where did Zenit-8 19 launch from?

31/6, Baikonur Cosmodrome, Republic of Kazakhstan.

What orbit did Zenit-8 19 reach?

Kosmos-1668, one of 10 catalogued objects, reached a 215 × 275 km orbit inclined 70.4°.

How many satellites did Zenit-8 19 launch?

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