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TIANHUI 2-01A, 44207

Orbit data source: Space-Track

TIANHUI 2-01A, 44207 is a payload satellite owned by G. Cehui dili (CN) in SSO that was launched on Mon, 29 Apr 2019 UTC via a CHANG ZHENG 4B launch vehicle from the Taiyaun Space Center, China (TSC). 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/44207?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/44207?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

44207, 2019-024A

Orbit

SSO

Country

CN / PRC

Related business

China Aerospace Science and Technology Corporation (CASC) (CN)

Manufacturer

SAST

Mission

Operational Civil Radar Imaging

Bus & Motor

CAST-2000?, Unknown motor

Mass

~1,000 kg wet, ~1,000 kg dry

Launch date (UTC)

2019-04-29 (7 years ago)

Launch vehicle

CHANG ZHENG 4B

Launch site

Taiyaun Space Center, China (TSC)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 1.5 m

Radar Cross Section

2.045 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 16 hours ago

TLE from 16 hours ago

0 TIANHUI 2-01A
1 44207U 19024A   26050.59669835  .00001873  00000-0  98975-4 0  9998
2 44207  97.4810  56.0904 0001587 107.0106 253.1301 15.16714641 84315

Epoch: 2026-02-19T14:19Z

TLE epoch observation values (Epoch: 2026-02-19T14:19:14.737Z)

Latitude

-0.00003°

Longitude

51.73329°

Altitude

519.179 km

Speed

7.604 km/s

True Right ascension

03h 44m 21s

True Declination

0° 00' 00"

Sunlit

Object was in daylight 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

09:18:28

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

513.845 km

Perigee altitude

511.658 km

Semi-major axis

6,890.888 km

Eccentricity

0.00016

Inclination

97.481°

RAAN

56.0904°

Arg. of periapsis

107.0106°

True anomaly

253.1127°

Mean anomaly

253.1301°

Eccentric anomaly

253.1214°

Mean motion

3.79429 °/min

Orbital period

94.88 mins

BSTAR

0.000098975

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Other satellites on launch #24 in the year 2019 (2019-04-29 UTC)

CZ-4C DEB, 44211 (Decayed)

TIANHUI 2-01B, 44209

CZ-4C DEB, 44212 (Decayed)

CZ-4C DEB, 44213 (Decayed)

CZ-4C DEB, 44208 (Decayed)

CZ-4C R/B, 44210 (Decayed)

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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

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TIANHUI 2-01A 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.
6 mins	2026-02-20 13:03:08.536Z	16.427° NNE	2026-02-20 13:06:08.536Z	98.549° ESE	44.123°	2026-02-20 13:09:08.536Z	186.841° SSW
5 mins	2026-02-20 23:43:08.536Z	123.506° SE	2026-02-20 23:45:08.536Z	79.625° E	26.362°	2026-02-20 23:48:08.536Z	14.262° NNE

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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 TIANHUI 2-01A, 44207 on other resources

View TIANHUI 2-01A, 44207 on NASA - NSSDCA Website

View TIANHUI 2-01A, 44207 on Heavens-Above

View TIANHUI 2-01A, 44207 on Keep Track

View TIANHUI 2-01A, 44207 on Celestrak

View TIANHUI 2-01A, 44207 on Gunter's Space Page

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

TIANHUI 2-01A, 44207

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 16 hours ago

TLE from 16 hours ago

TLE epoch observation values (Epoch: 2026-02-19T14:19:14.737Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #24 in the year 2019 (2019-04-29 UTC)

TIANHUI 2-01A Visibility forecast

Co-orbital & Co-planar RSOs

Check out TIANHUI 2-01A, 44207 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 16 hours ago