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China Aerospace Science and Technology CorporationLong March 4CLaunch Area 94 (SLS-2 / 603), Jiuquan Satellite Launch Center, People's Republic of China

Yaogan-9

Launched

March 5, 2010 · 04:55 UTC

Launch Successful

Summary

Yaogan-9 launched on a China Aerospace Science and Technology Corporation Long March 4C from Launch Area 94 (SLS-2 / 603), Jiuquan Satellite Launch Center, People's Republic of China on March 5, 2010 at 04:55 UTC. It was China Aerospace Science and Technology Corporation's 69th launch, 2nd this year and humanity's 5,041st orbital launch attempt. It was the 5th Long March 4C flight and the 1st this year. The payload was bound for low Earth orbit (LEO). Yaogan Weixing 9, one of 9 catalogued objects, reached a 1,090 × 1,107 km orbit inclined 63.4°. 9 objects from this launch are catalogued, 3 of them payloads.

Watch
No webcast on record.
Booster
No booster details on record.
Mission
Government/Top Secret · Low Earth Orbit (LEO)
Milestone
5th Long March 4C flight · 1st this yearChina Aerospace Science and Technology Corporation's 69th launch2nd this yearhumanity's 5,041st orbital launch attempt9th orbital launch attempt this year

Flight preview

Orbit: as tracked

63.4°Inclination
1090 × 1107 kmPerigee × apogeefrom mean elements
107.1 minPeriodfrom mean elements
184.1°Ascending node
6069 d agoElement epoch2010-03-05 06:08 UTC · stale

Yaogan Weixing 9 · NORAD 36413 · 2010-009 · Space-Track · tracking 1 of 9 objects

Show the numbers for orbit elements
Object
TBA - TO BE ASSIGNED
Object ID
2010-009A
Epoch
2010-03-05 06:08:44 UTC
Mean motion
13.44754343 rev/day
Eccentricity
0.0011278
Inclination
63.4119°
Ascending node
184.0928°
Arg. of perigee
317.7019°
Mean anomaly
42.3338°
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

9 catalogued: 3 payloads, 1 rocket stage, 5 components; 9 still in orbit

  • Yaogan Weixing 9 · NORAD 36413 · in orbit
  • Yaogan Weixing 9 fu xing yi · NORAD 36414 · in orbit
  • Yaogan Weixing 9 fu xing er · NORAD 36415 · in orbit

CZ-4C Y5 Stage 3 · in orbit

Data from J. McDowell, planet4589.org

About this launch

Yaogan-9 was a triplet of Chinese satellites flying in formation in a roughly 1,100 km orbit. China described them as remote sensing satellites; Western analysts consider them naval electronic-intelligence satellites for ocean surveillance.

Pad

Map of Launch Area 94 (SLS-2 / 603)

Launch Area 94 (SLS-2 / 603), Jiuquan Satellite Launch Center, People's Republic of China

13th launch from Launch Area 94 (SLS-2 / 603), 1st this year · 48th from Jiuquan Satellite Launch Center, People's Republic of China

Local pad time at liftoff: Mar 5, 12:55 PM GMT+8, in daylight

138 launches from this pad · 299 from Jiuquan Satellite Launch Center, People's Republic of China

85 days after the previous launch from this pad

Questions

When did Yaogan-9 launch?

Yaogan-9 launched on March 5, 2010 at 04:55 UTC.

Where can I watch Yaogan-9?

No webcast is on record for this launch.

What rocket launched Yaogan-9?

Long March 4C, flown by China Aerospace Science and Technology Corporation. Long March 4C spec sheet

Where did Yaogan-9 launch from?

Launch Area 94 (SLS-2 / 603), Jiuquan Satellite Launch Center, People's Republic of China. Liftoff was Mar 5, 12:55 PM GMT+8 local time at the pad.

What orbit did Yaogan-9 reach?

Yaogan Weixing 9, one of 9 catalogued objects, reached a 1,090 × 1,107 km orbit inclined 63.4°.

How many satellites did Yaogan-9 launch?

3 payloads from this launch are catalogued, 3 of them still in orbit (Data from J. McDowell, planet4589.org).