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LKW-1, 43034

Orbit data source: Space-Track

LKW-1, 43034 is a Chinese payload satellite in SSO that was launched on Sun, 03 Dec 2017 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/43034?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/43034?theme=dark&initialShowStats=false

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Identifier

43034, 2017-077A

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)

2017-12-03 (9 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: 23 hours ago

TLE from 23 hours ago

0 LKW-1
1 43034U 17077A   26172.49855233  .00007380  00000-0  30854-3 0  9994
2 43034  97.0987 206.5044 0002315 107.2414 252.9077 15.23869646475353

Epoch: 2026-06-21T11:57Z

TLE epoch observation values (Epoch: 2026-06-21T11:57:54.921Z)

Latitude

-0.00007°

Longitude

117.32761°

Altitude

497.754 km

Speed

7.615 km/s

True Right ascension

13h 46m 01s

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

21:40:52

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

492.72 km

Perigee altitude

489.539 km

Semi-major axis

6,869.267 km

Eccentricity

0.00023

Inclination

97.0987°

RAAN

206.5044°

Arg. of periapsis

107.2414°

True anomaly

252.88235°

Mean anomaly

252.9077°

Eccentric anomaly

252.89502°

Mean motion

3.81222 °/min

Orbital period

94.43 mins

BSTAR

0.00030854

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Other satellites on launch #77 in the year 2017 (2017-12-03 UTC)

CZ-2D DEB, 43035 (Decayed)

CZ-2D DEB, 43038 (Decayed)

CZ-2D DEB, 43036 (Decayed)

CZ-2D DEB, 43037 (Decayed)

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LKW-1 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	2026-06-22 15:18:49.474Z	3.869° NNE	2026-06-22 15:21:49.474Z	293.763° NW	41.867°	2026-06-22 15:24:49.474Z	204.15° SW
5 mins	2026-06-23 01:55:49.474Z	135.436° SSE	2026-06-23 01:57:49.474Z	87.838° E	31.849°	2026-06-23 02:00:49.474Z	8.815° 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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Click to sort rows by RSO header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Type header in ascending order	Click to sort rows by Inclination Δ header in ascending order	Click to sort rows by RAAN Δ header in ascending order	Click to sort rows by Coplanar Angle header in ascending order	Click to sort rows by SMA Δ header in ascending order	Click to sort rows by Orbital period header in ascending order	Click to sort rows by <5km Md TCA header in descending order

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

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Check out LKW-1, 43034 on other resources

View LKW-1, 43034 on NASA - NSSDCA Website

View LKW-1, 43034 on Heavens-Above

View LKW-1, 43034 on Keep Track

View LKW-1, 43034 on Celestrak

View LKW-1, 43034 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-1, 43034

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 23 hours ago

TLE from 23 hours ago

TLE epoch observation values (Epoch: 2026-06-21T11:57:54.921Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #77 in the year 2017 (2017-12-03 UTC)

LKW-1 Visibility forecast

Co-orbital & Co-planar RSOs

Check out LKW-1, 43034 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 23 hours ago