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ExPaceKuaizhou 1ALaunch Area 95A, Jiuquan Satellite Launch Center, People's Republic of China

Tianmu-1 11-14

Launched

December 25, 2023 · 01:00 UTC

Launch Successful

Summary

Tianmu-1 11-14 launched on an ExPace Kuaizhou 1A from Launch Area 95A, Jiuquan Satellite Launch Center, People's Republic of China on December 25, 2023 at 01:00 UTC. The launch window ran from 00:49 to 01:28 UTC. It was ExPace's 22nd launch, 5th this year and humanity's 6,582nd orbital launch attempt. It was the 23rd Kuaizhou 1A flight and the 5th this year. The payload was bound for Sun-Synchronous Orbit (SSO). Tianmu 1-11, one of 5 catalogued objects, reached a 523 × 537 km orbit inclined 97.4°. 5 objects from this launch are catalogued, 4 of them payloads.

Vehicle
Kuaizhou 1A · ExPace
Booster
No booster details on record.
Mission
Earth Science · Sun-Synchronous Orbit (SSO)
Milestone
23rd Kuaizhou 1A flight · 5th this yearExPace's 22nd launch5th this yearhumanity's 6,582nd orbital launch attempt214th orbital launch attempt this year

Flight preview

Orbit: as tracked

97.4°Inclination
523 × 537 kmPerigee × apogeefrom mean elements
95.1 minPeriodfrom mean elements
23.9°Ascending node
1026 d agoElement epoch2023-12-25 07:14 UTC · stale

Tianmu 1-11 · NORAD 58645 · 2023-205 · Space-Track · tracking 1 of 5 objects

Show the numbers for orbit elements
Object
TBA - TO BE ASSIGNED
Object ID
2023-205A
Epoch
2023-12-25 07:14:09 UTC
Mean motion
15.14431785 rev/day
Eccentricity
0.0010404
Inclination
97.4209°
Ascending node
23.9149°
Arg. of perigee
271.3166°
Mean anomaly
187.9795°
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: SSO. Ascent drawn from padside's representative profile.

Catalogued objects

5 catalogued: 4 payloads, 1 rocket stage; 4 still in orbit

  • Tianmu 1-11 · NORAD 58645 · in orbit
  • Tianmu 1-12 · NORAD 58646 · in orbit
  • Tianmu 1-13 · NORAD 58647 · in orbit
  • Tianmu 1-14 · NORAD 58648 · in orbit

KZ-1A Y26 Stage 4 · re-entered February 14, 2024

Data from J. McDowell, planet4589.org

About this launch

Small meteorology research satellites using GNSS radio occultation by CASIC subsidiary Xiyong Microelectronics Park.

Pad

Map of Launch Area 95A

Launch Area 95A, Jiuquan Satellite Launch Center, People's Republic of China

48th launch from Launch Area 95A, 13th this year · 216th from Jiuquan Satellite Launch Center, People's Republic of China

Local pad time at liftoff: Dec 25, 9:00 AM GMT+8, in daylight

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

7 days 18 hours after the previous launch from this pad

Updates

Launch success.

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

    Cosmic_Penguin · 12/23/2023 · source

Questions

When did Tianmu-1 11-14 launch?

Tianmu-1 11-14 launched on December 25, 2023 at 01:00 UTC. The launch window ran from 00:49 to 01:28 UTC.

Where can I watch Tianmu-1 11-14?

Coverage: Kuaizhou-1A launches Tianmu-1 11-14. Watch the replay

What rocket launched Tianmu-1 11-14?

Kuaizhou 1A, flown by ExPace. Kuaizhou 1A spec sheet

Where did Tianmu-1 11-14 launch from?

Launch Area 95A, Jiuquan Satellite Launch Center, People's Republic of China. Liftoff was Dec 25, 9:00 AM GMT+8 local time at the pad.

What orbit did Tianmu-1 11-14 reach?

Tianmu 1-11, one of 5 catalogued objects, reached a 523 × 537 km orbit inclined 97.4°.

How many satellites did Tianmu-1 11-14 launch?

4 payloads from this launch are catalogued, 4 of them still in orbit (Data from J. McDowell, planet4589.org).