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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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: 4 hours ago
TLE from 4 hours ago
0 LKW-1
1 43034U 17077A 26076.87196189 .00002953 00000-0 12589-3 0 9993
2 43034 97.1114 115.9345 0003793 133.8514 226.3038 15.23662133460796Epoch: 2026-03-17T20:55Z
TLE epoch observation values (Epoch: 2026-03-17T20:55:37.507Z)
Latitude
0°
Longitude
-13.41564°
Altitude
499.711 km
Speed
7.614 km/s
True Right ascension
07h 43m 44s
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
05:36:22
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
494.36 km
Perigee altitude
489.149 km
Semi-major axis
6,869.891 km
Eccentricity
0.00038
Inclination
97.1114°
RAAN
115.9345°
Arg. of periapsis
133.8514°
True anomaly
226.27238°
Mean anomaly
226.3038°
Eccentric anomaly
226.28809°
Mean motion
3.8117 °/min
Orbital period
94.45 mins
BSTAR
0.00012589
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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 | 2026-03-18 01:48:25.096Z | 112.775° SE | 2026-03-18 01:50:25.096Z | 73.466° E | 19.736° | 2026-03-18 01:52:25.096Z | 31.32° NE |
| 4 mins | 2026-03-18 03:22:25.096Z | 227.902° WSW | 2026-03-18 03:24:25.096Z | 272.661° WNW | 20.192° | 2026-03-18 03:26:25.096Z | 311.025° NW |
| 4 mins | 2026-03-18 14:51:25.096Z | 56.101° ENE | 2026-03-18 14:52:25.096Z | 82.762° E | 26.376° | 2026-03-18 14:55:25.096Z | 154.804° 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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