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LKW-4, 43236

Orbit data source: Space-Track

LKW-4, 43236 is a Chinese payload satellite in SSO that was launched on Sat, 17 Mar 2018 UTC via a CHANG ZHENG 2D 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/43236?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/43236?theme=dark&initialShowStats=false

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Identifier

43236, 2018-025A

Orbit

SSO

Country

CN / PRC

Related business

Strategic Support Troops (CN)

Manufacturer

CAST?

Mission

Operational Defense Imaging

Bus & Motor

LKW, Unknown motor

Mass

~2,000 kg wet, ~2,000 kg dry

Launch date (UTC)

2018-03-17 (8 years ago)

Launch vehicle

CHANG ZHENG 2D

Launch site

Jiuquan Satellite Launch Center, China (JSC)

Object type

Payload

Rocket body

Debris

Shape & HBR

Hex Cyl + 3 Pan, 5.0 m

Radar Cross Section

8.135 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 14 hours ago

TLE from 14 hours ago

0 LKW-4
1 43236U 18025A   25308.87483410  .00024671  00000-0  51904-3 0  9999
2 43236  97.6170 100.5084 0003396  45.1122 315.0402 15.45292528425205

Epoch: 2025-11-04T20:59Z

TLE epoch observation values (Epoch: 2025-11-04T20:59:45.666Z)

Latitude

0.00005°

Longitude

101.21253°

Altitude

432.001 km

Speed

7.653 km/s

True Right ascension

06h 42m 02s

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

06:47:58

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

429.771 km

Perigee altitude

425.149 km

Semi-major axis

6,805.597 km

Eccentricity

0.00034

Inclination

97.617°

RAAN

100.5084°

Arg. of periapsis

45.1122°

True anomaly

315.01269°

Mean anomaly

315.0402°

Eccentric anomaly

315.02645°

Mean motion

3.86584 °/min

Orbital period

93.12 mins

BSTAR

0.00051904

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Other satellites on launch #25 in the year 2018 (2018-03-17 UTC)

CZ-2D DEB, 43507 (Decayed)

CZ-2D DEB, 43505 (Decayed)

CZ-2D DEB, 43506 (Decayed)

CZ-2D DEB, 43237 (Decayed)

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LKW-4 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.
4 mins	2025-11-06 10:26:45.088Z	186.471° SSW	2025-11-06 10:27:45.088Z	231.269° WSW	42.015°	2025-11-06 10:30:45.088Z	341.116° N

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 LKW-4, 43236 on other resources

View LKW-4, 43236 on NASA - NSSDCA Website

View LKW-4, 43236 on Heavens-Above

View LKW-4, 43236 on Keep Track

View LKW-4, 43236 on Celestrak

View LKW-4, 43236 on Gunter's Space Page

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

LKW-4, 43236

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 14 hours ago

TLE from 14 hours ago

TLE epoch observation values (Epoch: 2025-11-04T20:59:45.666Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #25 in the year 2018 (2018-03-17 UTC)

LKW-4 Visibility forecast

Co-orbital & Co-planar RSOs

Check out LKW-4, 43236 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 14 hours ago