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United States Air ForceThorad SLV-2G Agena DSpace Launch Complex 1W, Vandenberg SFB, CA, USA

KH-4B 2

Launched

December 9, 1967

Launch Successful

Image: NASA

Summary

KH-4B 2 launched on an United States Air Force Thorad SLV-2G Agena D from Space Launch Complex 1W, Vandenberg SFB, CA, USA on December 9, 1967. It was United States Air Force's 432nd launch, 60th this year and humanity's 783rd orbital launch attempt. It was the 8th Thorad SLV-2G Agena D flight and the 6th this year. The payload was bound for low Earth orbit (LEO). It reached a 167 × 248 km orbit inclined 81.6°. 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
8th Thorad SLV-2G Agena D flight · 6th this yearUnited States Air Force's 432nd launch60th this yearhumanity's 783rd orbital launch attempt135th orbital launch attempt this year

Flight preview

Orbit: as tracked

81.6°Inclination
167 × 248 kmPerigee × apogeefrom mean elements
88.5 minPeriodfrom mean elements
120.5°Ascending node
21495 d agoElement epoch1967-12-10 02:20 UTC · stale

OPS 1001 · NORAD 3063 · 1967-122 · Space-Track

Show the numbers for orbit elements
Object
TBA - TO BE ASSIGNED
Object ID
1967-122A
Epoch
1967-12-10 02:20:14 UTC
Mean motion
16.27162563 rev/day
Eccentricity
0.0061208
Inclination
81.6451°
Ascending node
120.454°
Arg. of perigee
166.871°
Mean anomaly
193.4068°
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 1001 · NORAD 3063 · re-entered December 25, 1967

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 1W

Space Launch Complex 1W, Vandenberg SFB, CA, USA

49th launch from Space Launch Complex 1W, 3rd this year · 285th from Vandenberg SFB, CA, USA

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

85 days after the previous launch from this pad

Questions

When did KH-4B 2 launch?

KH-4B 2 launched on December 9, 1967. The time is known to the hour, not the minute.

Where can I watch KH-4B 2?

No webcast is on record for this launch.

What rocket launched KH-4B 2?

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

Where did KH-4B 2 launch from?

Space Launch Complex 1W, Vandenberg SFB, CA, USA.

What orbit did KH-4B 2 reach?

It reached a 167 × 248 km orbit inclined 81.6°.

How many satellites did KH-4B 2 launch?

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