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China Aerospace Science and Technology CorporationLong March 2CLaunch Complex 9, Taiyuan Satellite Launch Center, People's Republic of China

Yaogan 18

Launched

October 29, 2013

Launch Successful

Summary

Yaogan 18 launched on a China Aerospace Science and Technology Corporation Long March 2C from Launch Complex 9, Taiyuan Satellite Launch Center, People's Republic of China on October 29, 2013. It was China Aerospace Science and Technology Corporation's 129th launch, 9th this year and humanity's 5,329th orbital launch attempt. It was the 26th Long March 2C flight and the 2nd this year. The payload was bound for Sun-Synchronous Orbit (SSO). Yaogan Weixing 18, one of 6 catalogued objects, reached a 358 × 532 km orbit inclined 97.3°. 6 objects from this launch are catalogued, one of them a payload.

Watch
No webcast on record.
Booster
No booster details on record.
Mission
Government/Top Secret · Sun-Synchronous Orbit (SSO)
Milestone
26th Long March 2C flight · 2nd this yearChina Aerospace Science and Technology Corporation's 129th launch9th this yearhumanity's 5,329th orbital launch attempt61st orbital launch attempt this year

Flight preview

Orbit: as tracked

97.3°Inclination
358 × 532 kmPerigee × apogeefrom mean elements
93.3 minPeriodfrom mean elements
6.8°Ascending node
4735 d agoElement epoch2013-10-29 05:24 UTC · stale

Yaogan Weixing 18 · NORAD 39363 · 2013-059 · Space-Track · tracking 1 of 6 objects

Show the numbers for orbit elements
Object
TBA - TO BE ASSIGNED
Object ID
2013-059A
Epoch
2013-10-29 05:24:29 UTC
Mean motion
15.42796911 rev/day
Eccentricity
0.0128324
Inclination
97.3071°
Ascending node
6.8404°
Arg. of perigee
306.0263°
Mean anomaly
52.9014°
Element set
999
Rev at epoch
1
B*
0

Perigee, apogee and period are Kepler figures from the catalogued mean elements, not a propagated state. Published orbit: SSO. Ascent drawn from padside's representative profile.

Catalogued objects

6 catalogued: 1 payload, 1 rocket stage, 4 components; none still in orbit

  • Yaogan Weixing 18 · NORAD 39363 · re-entered April 7, 2021

CZ-2C Y28 Stage 2 · re-entered June 29, 2024

Data from J. McDowell, planet4589.org

About this launch

Yaogan 18 is a Chinese military reconnaissance satellite launched from Taiyuan into sun-synchronous orbit. Yaogan is the public designation China gives to its military reconnaissance satellites; official statements describe them only as remote-sensing spacecraft for land survey, crop estimation and disaster monitoring.

Pad

Map of Launch Complex 9

Launch Complex 9, Taiyuan Satellite Launch Center, People's Republic of China

13th launch from Launch Complex 9, 3rd this year · 47th from Taiyuan Satellite Launch Center, People's Republic of China

80 launches from this pad · 162 from Taiyuan Satellite Launch Center, People's Republic of China

35 days after the previous launch from this pad

Questions

When did Yaogan 18 launch?

Yaogan 18 launched on October 29, 2013. The time is known to the hour, not the minute.

Where can I watch Yaogan 18?

No webcast is on record for this launch.

What rocket launched Yaogan 18?

Long March 2C, flown by China Aerospace Science and Technology Corporation. Long March 2C spec sheet

Where did Yaogan 18 launch from?

Launch Complex 9, Taiyuan Satellite Launch Center, People's Republic of China.

What orbit did Yaogan 18 reach?

Yaogan Weixing 18, one of 6 catalogued objects, reached a 358 × 532 km orbit inclined 97.3°.

How many satellites did Yaogan 18 launch?

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