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: 9 hours ago
TLE from 9 hours ago
0 LKW-1
1 43034U 17077A 25258.62592260 .00006321 00000-0 26621-3 0 9992
2 43034 97.1396 301.9196 0004102 124.1434 236.0194 15.23676970432893Epoch: 2025-09-15T15:01Z
TLE epoch observation values (Epoch: 2025-09-15T15:01:19.712Z)
Latitude
0.00003°
Longitude
81.75958°
Altitude
499.441 km
Speed
7.614 km/s
True Right ascension
20h 07m 40s
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
16:28:47
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
494.529 km
Perigee altitude
488.893 km
Semi-major axis
6,869.848 km
Eccentricity
0.00041
Inclination
97.1396°
RAAN
301.9196°
Arg. of periapsis
124.1434°
True anomaly
235.98043°
Mean anomaly
236.0194°
Eccentric anomaly
235.99992°
Mean motion
3.81173 °/min
Orbital period
94.45 mins
BSTAR
0.00026621
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-09-16 02:12:30.305Z | 110.147° ESE | 2025-09-16 02:14:30.305Z | 71.246° E | 18.743° | 2025-09-16 02:16:30.305Z | 31.104° NE |
| 4 mins | 2025-09-16 03:46:30.305Z | 227.828° WSW | 2025-09-16 03:48:30.305Z | 275.349° WNW | 21.131° | 2025-09-16 03:50:30.305Z | 313.407° NW |
| 4 mins | 2025-09-16 15:15:30.305Z | 60.075° ENE | 2025-09-16 15:16:30.305Z | 86.804° E | 25.193° | 2025-09-16 15:19:30.305Z | 153.697° 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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