Showing default

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.

Loading next visibility...

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/40286?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

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

Optional Secondary NORAD IDs

Max 10 NORAD IDs; Separated by commas

Initial load time (optional)

ISO8601 Format

TLE date request (optional)

ISO8601 Format

Identifier

40286, 2014-066A

Orbit

SSO

Country

CN / PRC

Related business

China National Space Administration (CN)

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
Last TLE update: 5 hours ago

TLE from 5 hours ago

0 SJ-11-08
1 40286U 14066A   26031.48223381  .00001018  00000-0  19509-3 0  9997
2 40286  98.3270 174.1858 0011108 303.8922  56.1224 14.65958150601183

Epoch: 2026-01-31T11:34Z

TLE epoch observation values (Epoch: 2026-01-31T11:34:25.001Z)

Latitude

0.00002°

Longitude

-130.12397°

Altitude

672.629 km

Speed

7.523 km/s

True Right ascension

11h 36m 44s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

18:43:35

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

678.91 km

Perigee altitude

663.25 km

Semi-major axis

7,049.217 km

Eccentricity

0.00111

Inclination

98.327°

RAAN

174.1858°

Arg. of periapsis

303.8922°

True anomaly

56.22816°

Mean anomaly

56.1224°

Eccentric anomaly

56.17527°

Mean motion

3.66718 °/min

Orbital period

98.17 mins

BSTAR

0.00019509

Loading maneuver chart data...

Computing Atmospheric mass density...

Loading historical data...

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

Did you know?

You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

Click here to try in Sandbox

SJ-11-08 Visibility forecast

Loading observer location...
Set Observer location

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	2026-01-31 21:58:20.722Z	23.594° NE	2026-01-31 22:02:20.722Z	93.271° ESE	39.234°	2026-01-31 22:06:20.722Z	176.601° S
7 mins	2026-02-01 09:00:20.722Z	142.077° SSE	2026-02-01 09:03:20.722Z	79.104° E	37.838°	2026-02-01 09:07:20.722Z	359.537° N

Items per page:

1–2 of 2 items

of 1 page

Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

Please sign-in to view Co-orbital & Co-planar RSOs.

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

CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

Authenticating...

Click to sort rows by Secondary header in ascending order	Click to sort rows by Secondary name header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Owner header in ascending order	Click to sort rows by Obj. Type header in ascending order	Click to sort rows by Miss dist. header in ascending order	Click to sort rows by Rel. speed header in ascending order	Click to sort rows by Apr. angle header in ascending order	Click to sort rows by TCA header in descending order

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

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

SJ-11-08, 40286

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 5 hours ago

TLE from 5 hours ago

TLE epoch observation values (Epoch: 2026-01-31T11:34:25.001Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

SJ-11-08 Visibility forecast

Co-orbital & Co-planar RSOs

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

Documentation

Expand to show TLE details & history
Last TLE update: 5 hours ago