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China Aerospace Science and Technology CorporationLong March 3ALaunch Complex 3 (LC-3/LA-1), Xichang Satellite Launch Center, People's Republic of China

Compass-IGSO-5

Launched

December 1, 2011 · 21:07 UTC

Launch Successful

Summary

Compass-IGSO-5 launched on a China Aerospace Science and Technology Corporation Long March 3A from Launch Complex 3 (LC-3/LA-1), Xichang Satellite Launch Center, People's Republic of China on December 1, 2011 at 21:07 UTC. It was China Aerospace Science and Technology Corporation's 99th launch, 17th this year and humanity's 5,182nd orbital launch attempt. It was the 22nd Long March 3A flight and the 3rd this year. The payload was bound for Geostationary Transfer Orbit (GTO). Beidou DW 10, one of 2 catalogued objects, reached a 224 × 35,855 km orbit inclined 55.1°. 2 objects from this launch are catalogued, one of them a payload.

Watch
No webcast on record.
Booster
No booster details on record.
Mission
Navigation · Geostationary Transfer Orbit (GTO)
Milestone
22nd Long March 3A flight · 3rd this yearChina Aerospace Science and Technology Corporation's 99th launch17th this yearhumanity's 5,182nd orbital launch attempt76th orbital launch attempt this year

Flight preview

Orbit: as tracked

55.1°Inclination
224 × 35855 kmPerigee × apogeefrom mean elements
632.6 minPeriodfrom mean elements
334.1°Ascending node
5432 d agoElement epoch2011-12-01 16:42 UTC · stale

Beidou DW 10 · NORAD 37948 · 2011-073 · Space-Track · tracking 1 of 2 objects

Show the numbers for orbit elements
Object
TBA - TO BE ASSIGNED
Object ID
2011-073A
Epoch
2011-12-01 16:42:06 UTC
Mean motion
2.27631913 rev/day
Eccentricity
0.7298155
Inclination
55.0571°
Ascending node
334.1091°
Arg. of perigee
175.1257°
Mean anomaly
202.1057°
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: GTO. Ascent drawn from padside's representative profile.

Catalogued objects

2 catalogued: 1 payload, 1 rocket stage; 1 still in orbit

  • Beidou DW 10 · NORAD 37948 · in orbit

CZ-3A Y23 Stage 3 · re-entered July 7, 2012

Data from J. McDowell, planet4589.org

About this launch

Compass-IGSO-5 was the fifth inclined geosynchronous satellite of China's BeiDou-2 regional navigation system, launched into a transfer orbit toward an inclined geosynchronous orbit.

Pad

Map of Launch Complex 3 (LC-3/LA-1)

Launch Complex 3 (LC-3/LA-1), Xichang Satellite Launch Center, People's Republic of China

26th launch from Launch Complex 3 (LC-3/LA-1), 3rd this year · 69th from Xichang Satellite Launch Center, People's Republic of China

Local pad time at liftoff: Dec 2, 5:07 AM GMT+8, at night

108 launches from this pad · 242 from Xichang Satellite Launch Center, People's Republic of China

127 days after the previous launch from this pad

Questions

When did Compass-IGSO-5 launch?

Compass-IGSO-5 launched on December 1, 2011 at 21:07 UTC.

Where can I watch Compass-IGSO-5?

No webcast is on record for this launch.

What rocket launched Compass-IGSO-5?

Long March 3A, flown by China Aerospace Science and Technology Corporation. Long March 3A spec sheet

Where did Compass-IGSO-5 launch from?

Launch Complex 3 (LC-3/LA-1), Xichang Satellite Launch Center, People's Republic of China. Liftoff was Dec 2, 5:07 AM GMT+8 local time at the pad.

What orbit did Compass-IGSO-5 reach?

Beidou DW 10, one of 2 catalogued objects, reached a 224 × 35,855 km orbit inclined 55.1°.

How many satellites did Compass-IGSO-5 launch?

1 payload from this launch is catalogued, still in orbit (Data from J. McDowell, planet4589.org).