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YAOGAN-30 L, 43171

Orbit data source: Space-Track

YAOGAN-30 L, 43171 is a payload satellite owned by PLA SSF (CN) in LEO that was launched on Thu, 25 Jan 2018 UTC via a CHANG ZHENG 2C launch vehicle from the Xichang Space Center, China (XSC). 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/43171?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/43171?theme=dark&initialShowStats=false

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Identifier

43171, 2018-011C

Orbit

LEO

Country

CN / PRC

Related business

Strategic Support Troops (CN)

Manufacturer

SECM

Mission

Operational Defense Sigint

Bus & Motor

Unknown

Mass

~500 kg wet, ~500 kg dry

Launch date (UTC)

2018-01-25 (8 years ago)

Launch vehicle

CHANG ZHENG 2C

Launch site

Xichang Space Center, China (XSC)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 0.5 m

Radar Cross Section

0.446 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 10 hours ago

TLE from 10 hours ago

0 YAOGAN-30 L
1 43171U 18011C   25310.75762278  .00005729  00000-0  43970-3 0  9991
2 43171  34.9962  64.9912 0001943 207.2104 152.8502 15.01183159424754

Epoch: 2025-11-06T18:10Z

TLE epoch observation values (Epoch: 2025-11-06T18:10:58.608Z)

Latitude

-0.00001°

Longitude

106.03563°

Altitude

563.364 km

Speed

7.581 km/s

True Right ascension

04h 19m 57s

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

00:08:46

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

567.816 km

Perigee altitude

565.117 km

Semi-major axis

6,944.603 km

Eccentricity

0.00019

Inclination

34.9962°

RAAN

64.9912°

Arg. of periapsis

207.2104°

True anomaly

152.86036°

Mean anomaly

152.8502°

Eccentric anomaly

152.85528°

Mean motion

3.75035 °/min

Orbital period

95.99 mins

BSTAR

0.0004397

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Other satellites on launch #11 in the year 2018 (2018-01-25 UTC)

YAOGAN-30 M, 43172

YAOGAN-30 K, 43170

WEINA 1A, 43169

CZ-2C R/B, 43173 (Decayed)

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YAOGAN-30 L 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	2025-11-07 11:59:47.289Z	216.832° SW	2025-11-07 12:02:47.289Z	162.068° S	24.991°	2025-11-07 12:05:47.289Z	109.052° ESE
6 mins	2025-11-07 13:40:47.289Z	243.248° WSW	2025-11-07 13:43:47.289Z	174.332° S	33.903°	2025-11-07 13:46:47.289Z	112.572° SE
5 mins	2025-11-07 15:22:47.289Z	237.883° WSW	2025-11-07 15:24:47.289Z	190.376° SSW	27.368°	2025-11-07 15:27:47.289Z	136.033° SSE

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 YAOGAN-30 L, 43171 on other resources

View YAOGAN-30 L, 43171 on NASA - NSSDCA Website

View YAOGAN-30 L, 43171 on Heavens-Above

View YAOGAN-30 L, 43171 on Keep Track

View YAOGAN-30 L, 43171 on Celestrak

View YAOGAN-30 L, 43171 on Gunter's Space Page

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

YAOGAN-30 L, 43171

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 10 hours ago

TLE from 10 hours ago

TLE epoch observation values (Epoch: 2025-11-06T18:10:58.608Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #11 in the year 2018 (2018-01-25 UTC)

YAOGAN-30 L Visibility forecast

Co-orbital & Co-planar RSOs

Check out YAOGAN-30 L, 43171 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 10 hours ago