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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

Gaofen-12 04

Launched

August 20, 2023 · 17:45 UTC

Launch Successful
CZ-4C | Y56

Summary

Gaofen-12 04 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 August 20, 2023 at 17:45 UTC. The launch window ran from 17:37 to 18:00 UTC. It was China Aerospace Science and Technology Corporation's 431st launch, 26th this year and humanity's 6,497th orbital launch attempt. It was the 52nd Long March 4C flight and the 4th this year. The payload was bound for Sun-Synchronous Orbit (SSO). Gao Fen 12-04, one of 2 catalogued objects, reached a 604 × 608 km orbit inclined 97.9°. 2 objects from this launch are catalogued, one of them a payload.

Booster
No booster details on record.
Mission
Earth Science · Sun-Synchronous Orbit (SSO)for CASC
Milestone
52nd Long March 4C flight · 4th this yearChina Aerospace Science and Technology Corporation's 431st launch26th this yearhumanity's 6,497th orbital launch attempt129th orbital launch attempt this year

Flight preview

Orbit: as tracked

97.9°Inclination
604 × 608 kmPerigee × apogeefrom mean elements
96.7 minPeriodfrom mean elements
149.2°Ascending node
1152 d agoElement epoch2023-08-20 19:14 UTC · stale

Gao Fen 12-04 · NORAD 57654 · 2023-123 · Space-Track · tracking 1 of 2 objects

Show the numbers for orbit elements
Object
TBA - TO BE ASSIGNED
Object ID
2023-123A
Epoch
2023-08-20 19:14:32 UTC
Mean motion
14.89792351 rev/day
Eccentricity
0.0003066
Inclination
97.9033°
Ascending node
149.1936°
Arg. of perigee
305.1591°
Mean anomaly
147.5643°
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: SSO. Ascent drawn from padside's representative profile.

Catalogued objects

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

  • Gao Fen 12-04 · NORAD 57654 · in orbit

CZ-4C Y56 Stage 3 · in orbit

Data from J. McDowell, planet4589.org

About this launch

Gaofen 12-04 is a microwave remote sensing satellite mainly used in the fields of land census, urban planning, land rights determination, road network design, crop yield estimation and disaster prevention and mitigation.

Pad

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

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

105th launch from Launch Area 94 (SLS-2 / 603), 9th this year · 203rd from Jiuquan Satellite Launch Center, People's Republic of China

Local pad time at liftoff: Aug 21, 1:45 AM GMT+8, at night

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

17 days after the previous launch from this pad

Updates

launch success

Show 2 earlier updates
  • Fixed launch window.

    Cosmic_Penguin · 8/18/2023 · source

  • Added launch based on NOTAM

    hitura-nobad · 8/18/2023 · source

Questions

When did Gaofen-12 04 launch?

Gaofen-12 04 launched on August 20, 2023 at 17:45 UTC. The launch window ran from 17:37 to 18:00 UTC.

Where can I watch Gaofen-12 04?

Coverage: Long March-4C launches Gaofen-12 04. Watch the replay

What rocket launched Gaofen-12 04?

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

Where did Gaofen-12 04 launch from?

Launch Area 94 (SLS-2 / 603), Jiuquan Satellite Launch Center, People's Republic of China. Liftoff was Aug 21, 1:45 AM GMT+8 local time at the pad.

What orbit did Gaofen-12 04 reach?

Gao Fen 12-04, one of 2 catalogued objects, reached a 604 × 608 km orbit inclined 97.9°.

How many satellites did Gaofen-12 04 launch?

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