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TIANMU-1 22, 58663

Orbit data source: Space-Track

TIANMU-1 22, 58663 is a payload satellite owned by Hangtian Tianmu (CN) in SSO that was launched on Wed, 27 Dec 2023 UTC via a KUAIZHOU-1A launch vehicle from the Jiuquan Satellite Launch Center, China (JSC). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

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<iframe src="https://www.satcat.com/sats-embedded/58663?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/58663?theme=dark&initialShowStats=false

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Identifier

58663, 2023-208D

Orbit

SSO

Country

CN / PRC

Related business

China Aerospace Science and Industry Corporation (CASIC) (CN)

Manufacturer

Hangtian Tianmu

Mission

Operational Commercial Weather

Bus & Motor

TIANMU, Unknown motor

Mass

50 kg wet, ~50 kg dry

Launch date (UTC)

2023-12-27 (2 years ago)

Launch vehicle

KUAIZHOU-1A

Launch site

Jiuquan Satellite Launch Center, China (JSC)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box, 0.8 m

Radar Cross Section

2.000 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 22 hours ago

TLE from 22 hours ago

0 TIANMU-1 22
1 58663U 23208D   26172.51689759  .00005940  00000-0  20026-3 0  9992
2 58663  97.4501 288.7713 0002791 346.8495  13.2672 15.31108395137996

Epoch: 2026-06-21T12:24Z

TLE epoch observation values (Epoch: 2026-06-21T12:24:19.951Z)

Latitude

-0.00012°

Longitude

-167.02785°

Altitude

473.747 km

Speed

7.63 km/s

True Right ascension

19h 15m 05s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

21:28:47

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

471.368 km

Perigee altitude

467.546 km

Semi-major axis

6,847.594 km

Eccentricity

0.00028

Inclination

97.4501°

RAAN

288.7713°

Arg. of periapsis

346.8495°

True anomaly

13.27454°

Mean anomaly

13.2672°

Eccentric anomaly

13.27087°

Mean motion

3.83033 °/min

Orbital period

93.99 mins

BSTAR

0.00020026

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Other satellites on launch #208 in the year 2023 (2023-12-27 UTC)

KZ-1A R/B, 58664 (Decayed)

TIANMU-1 21, 58662

TIANMU-1 20, 58661

TIANMU-1 19, 58660

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TIANMU-1 22 Visibility forecast

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Span	Click to sort rows by Start time (UTC) header in descending order	Start Az.	Max El. time (UTC)	Max El. Az.	Max El.	End time (UTC)	End Az.
5 mins	2026-06-22 20:20:46.958Z	29.979° NE	2026-06-22 20:22:46.958Z	75.872° E	35.176°	2026-06-22 20:25:46.958Z	170.645° S
4 mins	2026-06-23 08:27:46.958Z	219.035° SW	2026-06-23 08:29:46.958Z	269.46° W	23.523°	2026-06-23 08:31:46.958Z	313.575° NW

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Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out TIANMU-1 22, 58663 on other resources

View TIANMU-1 22, 58663 on NASA - NSSDCA Website

View TIANMU-1 22, 58663 on Heavens-Above

View TIANMU-1 22, 58663 on Keep Track

View TIANMU-1 22, 58663 on Celestrak

View TIANMU-1 22, 58663 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

TIANMU-1 22, 58663

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 22 hours ago

TLE from 22 hours ago

TLE epoch observation values (Epoch: 2026-06-21T12:24:19.951Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #208 in the year 2023 (2023-12-27 UTC)

TIANMU-1 22 Visibility forecast

Co-orbital & Co-planar RSOs

Check out TIANMU-1 22, 58663 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 22 hours ago