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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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
DFH
Mission
Operational Defense Sigint
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: 19 hours ago
TLE from 19 hours ago
0 SJ-11-08
1 40286U 14066A 26300.91776822 .00000442 00000-0 89249-4 0 9996
2 40286 98.3707 88.2130 0012052 169.9085 190.2362 14.66299350640666Epoch: 2026-10-27T22:01Z
TLE epoch observation values (Epoch: 2026-10-27T22:01:35.174Z)
Latitude
-0.00003°
Longitude
81.54243°
Altitude
684.26 km
Speed
7.51 km/s
True Right ascension
05h 52m 51s
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
12:22:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
678.482 km
Perigee altitude
661.493 km
Semi-major axis
7,048.125 km
Eccentricity
0.00121
Inclination
98.3707°
RAAN
88.213°
Arg. of periapsis
169.9085°
True anomaly
190.21169°
Mean anomaly
190.2362°
Eccentric anomaly
190.22394°
Mean motion
3.66803 °/min
Orbital period
98.15 mins
BSTAR
0.000089249
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-10-28 23:10:07.584Z | 1.644° NNE | 2026-10-28 23:13:07.584Z | 305.629° NW | 57.903° | 2026-10-28 23:17:07.584Z | 209.81° SW |
| 7 mins | 2026-10-29 10:11:07.584Z | 180.617° SSW | 2026-10-29 10:14:07.584Z | 248.341° W | 63.927° | 2026-10-29 10:18:07.584Z | 338.781° 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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