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HEAD-1, 43011

Orbit data source: Space-Track

HEAD-1, 43011 is a payload satellite owned by HEAD (CN) in SSO that was launched on Tue, 14 Nov 2017 UTC via a CHANG ZHENG 4C launch vehicle from the Taiyaun Space Center, China (TSC). 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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<iframe src="https://www.satcat.com/sats-embedded/43011?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/43011?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

43011, 2017-072B

Orbit

SSO

Last TLE update

8 hours ago

Origin

HEAD Aerospace Group (HEAD) (CN / PRC)

Manufacturer

LIZH/SAST

Mission

Operational Commercial Communications

Bus & Motor

HEAD-1, Unknown motor

Mass

45 kg wet, 45 kg dry

Launch date (UTC)

2017-11-14 (8 years ago)

Launch vehicle

CHANG ZHENG 4C

Launch site

Taiyaun Space Center, China (TSC)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 2 m

Radar Cross Section

0.223 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 8 hours ago

0 HEAD-1
1 43011U 17072B   25184.25085618  .00000265  00000-0  12451-3 0  9990
2 43011  98.9625 188.2867 0011231  86.9192 273.3273 14.28470676397532

Epoch: 2025-07-03T06:01Z

TLE epoch observation values (Epoch: 2025-07-03T06:01:13.973Z)

Latitude

-0.00008°

Longitude

176.4582°

Altitude

799.306 km

Speed

7.454 km/s

True Right ascension

12h 33m 08s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

-24.58941°

Longitude

-7.33015°

Altitude

809.878 km

Speed

7.445 km/s

Apparent Right ascension

21h 44m 00s

Apparent Declination

-71° 14' 27"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

01:28:48

Azimuth

197.627° SSW

Elevation

-28.058°

Doppler factor

Orbital elements

Apogee altitude

802.062 km

Perigee altitude

785.952 km

Semi-major axis

7,172.144 km

Eccentricity

0.00112

Inclination

98.9625°

RAAN

188.2867°

Arg. of periapsis

86.9192°

True anomaly

Unknown

Mean anomaly

273.3273°

Eccentric anomaly

Unknown

Mean motion

3.5733 °/min

Orbital period

100.75 mins

BSTAR

0.00012451

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Other satellites on launch #72 in the year 2017 (2017-11-14 UTC)

HEAD-1 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.
6 mins	2025-07-03 22:59:55.948Z	98.624° ESE	2025-07-03 23:02:55.948Z	57.905° ENE	18.128°	2025-07-03 23:05:55.948Z	21.042° NNE
8 mins	2025-07-04 00:37:55.948Z	186.715° SSW	2025-07-04 00:41:55.948Z	267.189° W	38.568°	2025-07-04 00:45:55.948Z	333.253° NNW
8 mins	2025-07-04 12:52:55.948Z	30.851° NE	2025-07-04 12:55:55.948Z	96.28° ESE	39.671°	2025-07-04 13:00:55.948Z	179.108° S

Authenticating...

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Check out HEAD-1, 43011 on other resources

View HEAD-1, 43011 on NASA - NSSDCA Website

View HEAD-1, 43011 on Heavens-Above

View HEAD-1, 43011 on Keep Track

View HEAD-1, 43011 on Celestrak

View HEAD-1, 43011 on Gunter's Space Page

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