SJ-11-08, 40286
Orbit data source: Space-Track
SJ-11-08, 40286 is a payload satellite owned by CNSA (CN) in SSO that was launched on Mon, 27 Oct 2014 UTC via a CHANG ZHENG 2C 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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40286 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
DFH
Mission
Operational Defense Early Warn
Bus & Motor
CAST-2000?, Unknown motor
Mass
~300 kg wet, ~300 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 1.5 m
Radar Cross Section
2.045 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 7 hours ago
TLE from 7 hours ago
0 SJ-11-08
1 40286U 14066A 25336.34630836 .00001226 00000-0 23372-3 0 9990
2 40286 98.3235 113.2254 0013103 126.6142 233.6268 14.65810018592370Epoch: 2025-12-02T08:18Z
TLE epoch observation values (Epoch: 2025-12-02T08:18:41.042Z)
Latitude
-0.00002°
Longitude
-82.87838°
Altitude
682.955 km
Speed
7.512 km/s
True Right ascension
07h 32m 54s
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
12:47:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
680.792 km
Perigee altitude
662.318 km
Semi-major axis
7,049.692 km
Eccentricity
0.00131
Inclination
98.3235°
RAAN
113.2254°
Arg. of periapsis
126.6142°
True anomaly
233.50602°
Mean anomaly
233.6268°
Eccentric anomaly
233.5664°
Mean motion
3.66681 °/min
Orbital period
98.18 mins
BSTAR
0.00023372
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Other satellites on launch #66 in the year 2014 (2014-10-27 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.SJ-11-08 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2025-12-02 21:59:31.805Z | 20.737° NNE | 2025-12-02 22:03:31.805Z | 126.017° SE | 41.993° | 2025-12-02 22:07:31.805Z | 184.156° SSW |
| 7 mins | 2025-12-03 09:01:31.805Z | 148.234° SSE | 2025-12-03 09:04:31.805Z | 62.006° ENE | 41.296° | 2025-12-03 09:08:31.805Z | 354.806° N |
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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