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China Aerospace Science and Technology CorporationLong March 2DLaunch Complex 3 (LC-3/LA-1), Xichang Satellite Launch Center, People's Republic of China

Yaogan 39 Group 02

Launched

September 17, 2023 · 04:13 UTC

Launch Successful
CZ-2D | Y83

Summary

Yaogan 39 Group 02 launched on a China Aerospace Science and Technology Corporation Long March 2D from Launch Complex 3 (LC-3/LA-1), Xichang Satellite Launch Center, People's Republic of China on September 17, 2023 at 04:13 UTC. The launch window ran from 04:05 to 04:27 UTC. It was China Aerospace Science and Technology Corporation's 435th launch, 30th this year and humanity's 6,520th orbital launch attempt. It was the 78th Long March 2D flight and the 8th this year. The payload was bound for low Earth orbit (LEO). Yaogan 39 02 zu 01 xing, one of 5 catalogued objects, reached a 503 × 508 km orbit inclined 35.0°. 5 objects from this launch are catalogued, 3 of them payloads.

Booster
No booster details on record.
Mission
Government/Top Secret · Low Earth Orbit (LEO)
Milestone
78th Long March 2D flight · 8th this yearChina Aerospace Science and Technology Corporation's 435th launch30th this yearhumanity's 6,520th orbital launch attempt152nd orbital launch attempt this year

Webcast

Replay
Watch on YouTube

Flight preview

Orbit: as tracked

35.0°Inclination
503 × 508 kmPerigee × apogeefrom mean elements
94.6 minPeriodfrom mean elements
33.1°Ascending node
1125 d agoElement epoch2023-09-17 10:15 UTC · stale

Yaogan 39 02 zu 01 xing · NORAD 57886 · 2023-145 · Space-Track · tracking 1 of 5 objects

Show the numbers for orbit elements
Object
TBA - TO BE ASSIGNED
Object ID
2023-145A
Epoch
2023-09-17 10:15:26 UTC
Mean motion
15.22462713 rev/day
Eccentricity
0.0003412
Inclination
34.9941°
Ascending node
33.1354°
Arg. of perigee
232.2945°
Mean anomaly
171.7821°
Element set
999
Rev at epoch
3
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

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

  • Yaogan 39 02 zu 01 xing · NORAD 57886 · in orbit
  • Yaogan 39 02 zu 02 xing · NORAD 57889 · in orbit
  • Yaogan 39 02 zu 03 xing · NORAD 57890 · in orbit

CZ-2D Y83 Stage 2 · re-entered June 23, 2024

Data from J. McDowell, planet4589.org

About this launch

Chinese reconnaissance satellites.

Pad

Map of Launch Complex 3 (LC-3/LA-1)

Launch Complex 3 (LC-3/LA-1), Xichang Satellite Launch Center, People's Republic of China

82nd launch from Launch Complex 3 (LC-3/LA-1), 4th this year · 192nd from Xichang Satellite Launch Center, People's Republic of China

Local pad time at liftoff: Sep 17, 12:13 PM GMT+8, in daylight

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

16 days after the previous launch from this pad

Updates

Launch success.

Show 1 earlier update
  • Added launch per NOTAMs; Payload and launch vehicles identities uncertain.

    Cosmic_Penguin · 9/12/2023 · source

Questions

When did Yaogan 39 Group 02 launch?

Yaogan 39 Group 02 launched on September 17, 2023 at 04:13 UTC. The launch window ran from 04:05 to 04:27 UTC.

Where can I watch Yaogan 39 Group 02?

Coverage: Long March-2D launches Yaogan-39 02. Watch the replay

What rocket launched Yaogan 39 Group 02?

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

Where did Yaogan 39 Group 02 launch from?

Launch Complex 3 (LC-3/LA-1), Xichang Satellite Launch Center, People's Republic of China. Liftoff was Sep 17, 12:13 PM GMT+8 local time at the pad.

What orbit did Yaogan 39 Group 02 reach?

Yaogan 39 02 zu 01 xing, one of 5 catalogued objects, reached a 503 × 508 km orbit inclined 35.0°.

How many satellites did Yaogan 39 Group 02 launch?

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