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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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https://www.satcat.com/sats-embedded/40286?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

40286, 2014-066A

Orbit

SSO

Last TLE update

4 hours ago

Origin

China National Space Administration (CN / PRC)

Manufacturer

DFH

Mission

Operational Defense Early Warn

Bus & Motor

CAST-2000?, Unknown motor

Mass

~300 kg wet, ~300 kg dry

Launch date (UTC)

2014-10-27 (11 years ago)

Launch vehicle

CHANG ZHENG 2C

Launch site

Jiuquan Satellite Launch Center, China (JSC)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 1.5 m

Radar Cross Section

2.045 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 4 hours ago

0 SJ-11-08
1 40286U 14066A   25199.80450256  .00000547  00000-0  11015-3 0  9990
2 40286  98.3052 335.0667 0011965 191.6559 168.4369 14.65477818572380

Epoch: 2025-07-18T19:18Z

TLE epoch observation values (Epoch: 2025-07-18T19:18:29.021Z)

Latitude

0.00004°

Longitude

108.59507°

Altitude

686.802 km

Speed

7.509 km/s

True Right ascension

22h 20m 16s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

10.79612°

Longitude

-69.64809°

Altitude

669.951 km

Speed

7.527 km/s

Apparent Right ascension

07h 47m 04s

Apparent Declination

-40° 11' 52"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

12:08:52

Azimuth

224.84° SW

Elevation

-9.831°

Doppler factor

Orbital elements

Apogee altitude

681.057 km

Perigee altitude

664.184 km

Semi-major axis

7,050.757 km

Eccentricity

0.0012

Inclination

98.3052°

RAAN

335.0667°

Arg. of periapsis

191.6559°

True anomaly

168.46434°

Mean anomaly

168.4369°

Eccentric anomaly

168.45063°

Mean motion

3.66598 °/min

Orbital period

98.2 mins

BSTAR

0.00011015

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Other satellites on launch #66 in the year 2014 (2014-10-27 UTC)

SJ-11-08 Visibility forecast

Observer location: undefined°, undefined°

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	2025-07-19 08:32:16.678Z	142.39° SSE	2025-07-19 08:36:16.678Z	80.13° E	34.839°	2025-07-19 08:40:16.678Z	2.903° NNE
4 mins	2025-07-19 10:12:16.678Z	242.454° WSW	2025-07-19 10:14:16.678Z	273.644° WNW	16.502°	2025-07-19 10:16:16.678Z	301.814° NW
7 mins	2025-07-19 22:06:16.678Z	7.511° NNE	2025-07-19 22:09:16.678Z	324.325° NNW	43.193°	2025-07-19 22:13:16.678Z	201.93° SSW

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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Authenticating...

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Check out SJ-11-08, 40286 on other resources

View SJ-11-08, 40286 on NASA - NSSDCA Website

View SJ-11-08, 40286 on Heavens-Above

View SJ-11-08, 40286 on Keep Track

View SJ-11-08, 40286 on Celestrak

View SJ-11-08, 40286 on Gunter's Space Page

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