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United States Air ForceThorad SLV-2G Agena DSpace Launch Complex 3W, Vandenberg SFB, CA, USA

KH-4B 5

Launched

November 3, 1968

Launch Successful

Image: NASA

Summary

KH-4B 5 launched on an United States Air Force Thorad SLV-2G Agena D from Space Launch Complex 3W, Vandenberg SFB, CA, USA on November 3, 1968. It was United States Air Force's 466th launch, 33rd this year and humanity's 897th orbital launch attempt. It was the 17th Thorad SLV-2G Agena D flight and the 9th this year. The payload was bound for low Earth orbit (LEO). It reached a 159 × 290 km orbit inclined 82.1°. One object from this launch is catalogued.

Watch
No webcast on record.
Vehicle
Thorad SLV-2G Agena D · United States Air Force
Booster
No booster details on record.
Mission
Government/Top Secret · Low Earth Orbit (LEO)
Milestone
17th Thorad SLV-2G Agena D flight · 9th this yearUnited States Air Force's 466th launch33rd this yearhumanity's 897th orbital launch attempt109th orbital launch attempt this year

Flight preview

Orbit: as tracked

82.1°Inclination
159 × 290 kmPerigee × apogeefrom mean elements
88.8 minPeriodfrom mean elements
71.9°Ascending node
21165 d agoElement epoch1968-11-04 01:27 UTC · stale

OPS 1315 · NORAD 3531 · 1968-098 · Space-Track

Show the numbers for orbit elements
Object
TBA - TO BE ASSIGNED
Object ID
1968-098A
Epoch
1968-11-04 01:27:01 UTC
Mean motion
16.20825924 rev/day
Eccentricity
0.0099013
Inclination
82.1283°
Ascending node
71.891°
Arg. of perigee
147.2227°
Mean anomaly
213.5134°
Element set
999
Rev at epoch
3
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

1 catalogued: 1 payload; none still in orbit

  • OPS 1315 · NORAD 3531 · re-entered November 23, 1968

Data from J. McDowell, planet4589.org

About this launch

The KH-4B (Keyhole-4B) was sixth optical reconnaissance satellite version in the Corona-program.

Pad

Map of Space Launch Complex 3W

Space Launch Complex 3W, Vandenberg SFB, CA, USA

31st launch from Space Launch Complex 3W, 3rd this year · 313th from Vandenberg SFB, CA, USA

81 launches from this pad · 919 from Vandenberg SFB, CA, USA

87 days after the previous launch from this pad

Questions

When did KH-4B 5 launch?

KH-4B 5 launched on November 3, 1968. The time is known to the hour, not the minute.

Where can I watch KH-4B 5?

No webcast is on record for this launch.

What rocket launched KH-4B 5?

Thorad SLV-2G Agena D, flown by United States Air Force. Thorad SLV-2G Agena D spec sheet

Where did KH-4B 5 launch from?

Space Launch Complex 3W, Vandenberg SFB, CA, USA.

What orbit did KH-4B 5 reach?

It reached a 159 × 290 km orbit inclined 82.1°.

How many satellites did KH-4B 5 launch?

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