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GAOFEN 12 04, 57654

Orbit data source: Space-Track

GAOFEN 12 04, 57654 is a payload satellite owned by PLA SSF (CN) in SSO that was launched on Sun, 20 Aug 2023 UTC via a CHANG ZHENG 4C 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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https://www.satcat.com/sats-embedded/57654?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

57654, 2023-123A

Orbit

SSO

Country

CN / PRC

Related business

Strategic Support Troops (CN)

Manufacturer

SAST

Mission

Operational Defense Radar Imaging

Bus & Motor

CS-L3000B?, Unknown motor

Mass

~3,000 kg wet, ~3,000 kg dry

Launch date (UTC)

2023-08-20 (3 years ago)

Launch vehicle

CHANG ZHENG 4C

Launch site

Jiuquan Satellite Launch Center, China (JSC)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 3 Pan, 4.0 m

Radar Cross Section

10.846 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 11 hours ago

TLE from 11 hours ago

0 GAOFEN 12 04
1 57654U 23123A   26097.29094269  .00001507  00000-0  20565-3 0  9997
2 57654  97.9129  16.3328 0001281  77.8971 282.2385 14.80091472142148

Epoch: 2026-04-07T06:58Z

TLE epoch observation values (Epoch: 2026-04-07T06:58:57.448Z)

Latitude

0.00004°

Longitude

76.02365°

Altitude

631.866 km

Speed

7.543 km/s

True Right ascension

01h 05m 19s

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

00:17:12

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

626.974 km

Perigee altitude

625.179 km

Semi-major axis

7,004.214 km

Eccentricity

0.00013

Inclination

97.9129°

RAAN

16.3328°

Arg. of periapsis

77.8971°

True anomaly

282.22415°

Mean anomaly

282.2385°

Eccentric anomaly

282.23133°

Mean motion

3.70258 °/min

Orbital period

97.23 mins

BSTAR

0.00020565

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Other satellites on launch #123 in the year 2023 (2023-08-20 UTC)

CZ-4C R/B, 57655

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GAOFEN 12 04 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.
8 mins	2026-04-07 18:27:33.323Z	161.255° S	2026-04-07 18:31:33.323Z	41.256° NE	44.155°	2026-04-07 18:35:33.323Z	350.342° N
7 mins	2026-04-08 07:53:33.323Z	353.596° N	2026-04-08 07:56:33.323Z	288.019° WNW	35.244°	2026-04-08 08:00:33.323Z	215.946° SW

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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 GAOFEN 12 04, 57654 on other resources

View GAOFEN 12 04, 57654 on NASA - NSSDCA Website

View GAOFEN 12 04, 57654 on Heavens-Above

View GAOFEN 12 04, 57654 on Keep Track

View GAOFEN 12 04, 57654 on Celestrak

View GAOFEN 12 04, 57654 on Gunter's Space Page

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

GAOFEN 12 04, 57654

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 11 hours ago

TLE from 11 hours ago

TLE epoch observation values (Epoch: 2026-04-07T06:58:57.448Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #123 in the year 2023 (2023-08-20 UTC)

GAOFEN 12 04 Visibility forecast

Co-orbital & Co-planar RSOs

Check out GAOFEN 12 04, 57654 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 11 hours ago