CZ-4C R/B, 43012

Orbit data source: Space-Track

CZ-4C R/B, 43012 is space debris in SSO originally from a launch on Tue, 14 Nov 2017 UTC via a CHANG ZHENG 4C launch vehicle from the Taiyaun Space Center, China (TSC). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.

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Iframe URL

https://www.satcat.com/sats-embedded/43012?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

43012, 2017-072C

Orbit

SSO

Country

CN / PRC

Related business

Fudan University (CN)

Manufacturer

Fudan Univ

Mission

Amateur Technology

Bus & Motor

XINYUN, Unknown motor

Mass

1,001 kg wet, 1 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

Cyl + Box, 1.5 m

Radar Cross Section

12.673 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 6 hours ago

TLE from 6 hours ago

0 CZ-4C R/B
1 43012U 17072C   26126.26829682  .00000299  00000-0  69165-4 0  9998
2 43012  98.5748 232.9040 0121287 281.1338  77.6244 14.58743715450521

Epoch: 2026-05-06T06:26Z

TLE epoch observation values (Epoch: 2026-05-06T06:26:20.845Z)

Latitude

0.00002°

Longitude

-87.81408°

Altitude

682.807 km

Speed

7.524 km/s

True Right ascension

15h 31m 36s

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

19:55:25

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

780.113 km

Perigee altitude

608.553 km

Semi-major axis

7,072.47 km

Eccentricity

0.01213

Inclination

98.5748°

RAAN

232.904°

Arg. of periapsis

281.1338°

True anomaly

78.98625°

Mean anomaly

77.6244°

Eccentric anomaly

78.3049°

Mean motion

3.64911 °/min

Orbital period

98.65 mins

BSTAR

0.000069165

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

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CZ-4C R/B 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	2026-05-06 20:11:27.577Z	7.082° NNE	2026-05-06 20:15:27.577Z	265.78° W	43.34°	2026-05-06 20:19:27.577Z	203.774° SW
4 mins	2026-05-07 05:40:27.577Z	80.924° E	2026-05-07 05:42:27.577Z	54.388° ENE	13.981°	2026-05-07 05:44:27.577Z	30.457° NE
8 mins	2026-05-07 07:15:27.577Z	177.357° S	2026-05-07 07:18:27.577Z	221.795° SW	42.061°	2026-05-07 07:23:27.577Z	340.865° N

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

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CZ-4C R/B, 43012

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 6 hours ago

TLE from 6 hours ago

TLE epoch observation values (Epoch: 2026-05-06T06:26:20.845Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

CZ-4C R/B Visibility forecast

Co-orbital & Co-planar RSOs

Check out CZ-4C R/B, 43012 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 6 hours ago