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

Zenit-8 47

Launched

May 5, 1987

Launch Successful

Summary

Zenit-8 47 launched on a Soviet Space Program Soyuz U from 31/6, Baikonur Cosmodrome, Republic of Kazakhstan on May 5, 1987. It was Soviet Space Program's 2,084th launch, 34th this year and humanity's 3,180th orbital launch attempt. It was the 470th Soyuz U flight and the 11th this year. The payload was bound for low Earth orbit (LEO). Kosmos-1843, one of 7 catalogued objects, reached a 214 × 284 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
470th Soyuz U flight · 11th this yearSoviet Space Program's 2,084th launch34th this yearhumanity's 3,180th orbital launch attempt41st orbital launch attempt this year

Flight preview

Orbit: as tracked

70.4°Inclination
214 × 284 kmPerigee × apogeefrom mean elements
89.3 minPeriodfrom mean elements
44.7°Ascending node
14409 d agoElement epoch1987-05-05 09:07 UTC · stale

Kosmos-1843 · NORAD 17940 · 1987-039 · Space-Track · tracking 1 of 7 objects

Show the numbers for orbit elements
Object
TBA - TO BE ASSIGNED
Object ID
1987-039A
Epoch
1987-05-05 09:07:42 UTC
Mean motion
16.11933213 rev/day
Eccentricity
0.0052806
Inclination
70.3734°
Ascending node
44.686°
Arg. of perigee
73.346°
Mean anomaly
287.3548°
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-1843 · NORAD 17940 · landed May 19, 1987

Soyuz-U 28-355 Blok-I · re-entered May 13, 1987

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

297th launch from 31/6, 2nd this year · 816th from Baikonur Cosmodrome, Republic of Kazakhstan

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

115 days after the previous launch from this pad

Questions

When did Zenit-8 47 launch?

Zenit-8 47 launched on May 5, 1987. The time is known to the hour, not the minute.

Where can I watch Zenit-8 47?

No webcast is on record for this launch.

What rocket launched Zenit-8 47?

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

Where did Zenit-8 47 launch from?

31/6, Baikonur Cosmodrome, Republic of Kazakhstan.

What orbit did Zenit-8 47 reach?

Kosmos-1843, one of 7 catalogued objects, reached a 214 × 284 km orbit inclined 70.4°.

How many satellites did Zenit-8 47 launch?

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