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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43034 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
CAST?
Mission
Operational Defense Imaging
Bus & Motor
LKW, Unknown motor
Mass
~2,000 kg wet, ~2,000 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Hex Cyl + 3 Pan, 5.0 m
Radar Cross Section
8.135 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 LKW-1
1 43034U 17077A 25351.29975337 .00005559 00000-0 23360-3 0 9998
2 43034 97.1250 30.0008 0004266 92.0353 268.1374 15.23796462447002Epoch: 2025-12-17T07:11Z
TLE epoch observation values (Epoch: 2025-12-17T07:11:38.691Z)
Latitude
0.00004°
Longitude
-164.08202°
Altitude
497.602 km
Speed
7.616 km/s
True Right ascension
02h 00m 00s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
15:28:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
494.281 km
Perigee altitude
488.42 km
Semi-major axis
6,869.488 km
Eccentricity
0.00043
Inclination
97.125°
RAAN
30.0008°
Arg. of periapsis
92.0353°
True anomaly
268.08854°
Mean anomaly
268.1374°
Eccentric anomaly
268.11297°
Mean motion
3.81203 °/min
Orbital period
94.44 mins
BSTAR
0.0002336
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Other satellites on launch #77 in the year 2017 (2017-12-03 UTC)
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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.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 | 2025-12-18 02:14:24.746Z | 132.873° SE | 2025-12-18 02:17:24.746Z | 71.05° E | 26.74° | 2025-12-18 02:20:24.746Z | 11.26° NNE |
| 5 mins | 2025-12-18 15:17:24.746Z | 31.743° NE | 2025-12-18 15:19:24.746Z | 82.761° E | 35.441° | 2025-12-18 15:22:24.746Z | 169.668° S |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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 |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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