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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

WHG-03

Launched

October 10, 2024 · 13:50 UTC

Launch Successful
CZ-3B/E l(Gaogui-03)

Image: 中国航天科技集团

Summary

WHG-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 October 10, 2024 at 13:50 UTC. The launch window ran from 13:40 to 14:12 UTC. It was China Aerospace Science and Technology Corporation's 485th launch, 33rd this year and humanity's 6,774th orbital launch attempt. It was the 60th Long March 3B/E flight and the 5th this year. The payload was bound for Geostationary Transfer Orbit (GTO). HG-03, one of 2 catalogued objects, reached a 205 × 35,781 km orbit inclined 28.4°. 2 objects from this launch are catalogued, one of them a payload.

Booster
No booster details on record.
Mission
Communications · Geostationary Transfer Orbit (GTO)
Milestone
60th Long March 3B/E flight · 5th this yearChina Aerospace Science and Technology Corporation's 485th launch33rd this yearhumanity's 6,774th orbital launch attempt185th orbital launch attempt this year

Flight preview

Orbit: as tracked

28.4°Inclination
205 × 35781 kmPerigee × apogeefrom mean elements
630.8 minPeriodfrom mean elements
224.3°Ascending node
735 d agoElement epoch2024-10-10 17:03 UTC · stale

HG-03 · NORAD 61503 · 2024-181 · Space-Track · tracking 1 of 2 objects

Show the numbers for orbit elements
Object
TBA - TO BE ASSIGNED
Object ID
2024-181A
Epoch
2024-10-10 17:03:24 UTC
Mean motion
2.28284594 rev/day
Eccentricity
0.730091
Inclination
28.4215°
Ascending node
224.3262°
Arg. of perigee
179.4337°
Mean anomaly
97.1562°
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; 2 still in orbit

  • HG-03 · NORAD 61503 · in orbit

CZ-3B Y100 Stage 3 · in orbit

Data from J. McDowell, planet4589.org

About this launch

Chinese communication satellite with name meaning "Satellite Internet - High Orbit Satellite 03" in Chinese. Details TBD.

Pad

Map of Launch Complex 2 (LC-2)

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

113th launch from Launch Complex 2 (LC-2), 6th this year · 213th from Xichang Satellite Launch Center, People's Republic of China

Local pad time at liftoff: Oct 10, 9:50 PM GMT+8, at night

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

21 days after the previous launch from this pad

Updates

Launch success.

Show 1 earlier update
  • Added launch per NOTAMs; Payload identity highly uncertain.

    Cosmic_Penguin · 10/6/2024 · source

Questions

When did WHG-03 launch?

WHG-03 launched on October 10, 2024 at 13:50 UTC. The launch window ran from 13:40 to 14:12 UTC.

Where can I watch WHG-03?

Coverage: Long March-3B launches WHG-03. Watch the replay

What rocket launched WHG-03?

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

Where did WHG-03 launch from?

Launch Complex 2 (LC-2), Xichang Satellite Launch Center, People's Republic of China. Liftoff was Oct 10, 9:50 PM GMT+8 local time at the pad.

What orbit did WHG-03 reach?

HG-03, one of 2 catalogued objects, reached a 205 × 35,781 km orbit inclined 28.4°.

How many satellites did WHG-03 launch?

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