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China Aerospace Science and Technology CorporationLong March 3B/ELaunch Complex 2 (LC-2), Xichang Satellite Launch Center, People's Republic of China

Tianlian 2-03

Launched

July 12, 2022

Launch Successful

Image: China Aerospace Science and Technology Corporation

Summary

Tianlian 2-03 launched on a China Aerospace Science and Technology Corporation Long March 3B/E from Launch Complex 2 (LC-2), Xichang Satellite Launch Center, People's Republic of China on July 12, 2022. It was China Aerospace Science and Technology Corporation's 373rd launch, 21st this year and humanity's 6,263rd orbital launch attempt. It was the 49th Long March 3B/E flight and the 2nd this year. The payload was bound for Geostationary Transfer Orbit (GTO). Tian Lian 2-03, one of 2 catalogued objects, reached a 195 × 35,836 km orbit inclined 27.2°. 2 objects from this launch are catalogued, one of them a payload.

Watch
No webcast on record.
Booster
No booster details on record.
Mission
Communications · Geostationary Transfer Orbit (GTO)
Milestone
49th Long March 3B/E flight · 2nd this yearChina Aerospace Science and Technology Corporation's 373rd launch21st this yearhumanity's 6,263rd orbital launch attempt81st orbital launch attempt this year

Flight preview

Orbit: as tracked

27.2°Inclination
195 × 35836 kmPerigee × apogeefrom mean elements
631.7 minPeriodfrom mean elements
175.3°Ascending node
1556 d agoElement epoch2022-07-12 19:52 UTC · stale

Tian Lian 2-03 · NORAD 53100 · 2022-078 · Space-Track · tracking 1 of 2 objects

Show the numbers for orbit elements
Object
TBA - TO BE ASSIGNED
Object ID
2022-078A
Epoch
2022-07-12 19:52:26 UTC
Mean motion
2.27970913 rev/day
Eccentricity
0.7307515
Inclination
27.1635°
Ascending node
175.3002°
Arg. of perigee
174.591°
Mean anomaly
102.6306°
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

  • Tian Lian 2-03 · NORAD 53100 · in orbit

CZ-3B Y85 Stage 3 · re-entered October 20, 2023

Data from J. McDowell, planet4589.org

About this launch

Tianlian is a Chinese data tracking and relay communications satellite series.

Pad

Map of Launch Complex 2 (LC-2)

Launch Complex 2 (LC-2), Xichang Satellite Launch Center, People's Republic of China

99th launch from Launch Complex 2 (LC-2), 2nd this year · 172nd from Xichang Satellite Launch Center, People's Republic of China

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

88 days after the previous launch from this pad

Updates

Launch success.

Show 2 earlier updates
  • Liftoff confirmed

    Cosmic_Penguin · 7/12/2022 · source

  • Added launch per NOTAMs; payload and launch vehicle identities uncertain.

    Cosmic_Penguin · 7/9/2022 · source

Questions

When did Tianlian 2-03 launch?

Tianlian 2-03 launched on July 12, 2022. The time is known to the hour, not the minute.

Where can I watch Tianlian 2-03?

No webcast is on record for this launch.

What rocket launched Tianlian 2-03?

Long March 3B/E, flown by China Aerospace Science and Technology Corporation. Long March 3B/E spec sheet

Where did Tianlian 2-03 launch from?

Launch Complex 2 (LC-2), Xichang Satellite Launch Center, People's Republic of China.

What orbit did Tianlian 2-03 reach?

Tian Lian 2-03, one of 2 catalogued objects, reached a 195 × 35,836 km orbit inclined 27.2°.

How many satellites did Tianlian 2-03 launch?

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