CZ-4C R/B, 41728

Orbit data source: Space-Track

CZ-4C R/B, 41728 is space debris in SSO originally from a launch on Tue, 09 Aug 2016 UTC launched 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/41728?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

41728, 2016-049B

Orbit

SSO

Country

CN / PRC

Related business

China National Space Administration (CN)

Manufacturer

SAST

Mission

Spacecraft

Bus & Motor

CZ-4 STAGE 3, Unknown motor

Mass

~1,000 kg wet, ~1,000 kg dry

Launch date (UTC)

2016-08-09 (9 years ago)

Launch vehicle

Unknown

Launch site

Taiyaun Space Center, China (TSC)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl, 1.4 m

Radar Cross Section

7.676 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 15 hours ago

TLE from 15 hours ago

0 CZ-4C R/B
1 41728U 16049B   25341.16692563  .00001405  00000-0  21847-3 0  9990
2 41728  97.9875  46.1492 0099558  83.5030 277.7500 14.71306978499893

Epoch: 2025-12-07T04:00Z

TLE epoch observation values (Epoch: 2025-12-07T04:00:22.374Z)

Latitude

-0.00007°

Longitude

-90.12822°

Altitude

651.146 km

Speed

7.537 km/s

True Right ascension

03h 04m 35s

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

17:25:29

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

723.965 km

Perigee altitude

583.945 km

Semi-major axis

7,032.092 km

Eccentricity

0.00996

Inclination

97.9875°

RAAN

46.1492°

Arg. of periapsis

83.503°

True anomaly

276.61774°

Mean anomaly

277.75°

Eccentric anomaly

277.18405°

Mean motion

3.68058 °/min

Orbital period

97.81 mins

BSTAR

0.00021847

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Other satellites on launch #49 in the year 2016 (2016-08-09 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.
7 mins	2025-12-08 04:36:42.891Z	172.833° S	2025-12-08 04:39:42.891Z	208.306° SW	42.932°	2025-12-08 04:43:42.891Z	343.181° N
5 mins	2025-12-08 16:30:42.891Z	59.152° ENE	2025-12-08 16:32:42.891Z	95.694° ESE	20.507°	2025-12-08 16:35:42.891Z	143.164° SSE
5 mins	2025-12-08 18:07:42.891Z	331.056° NNW	2025-12-08 18:09:42.891Z	285.008° WNW	26.523°	2025-12-08 18:12:42.891Z	233.452° WSW

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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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Check out CZ-4C R/B, 41728 on other resources

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View CZ-4C R/B, 41728 on Keep Track

View CZ-4C R/B, 41728 on Celestrak

View CZ-4C R/B, 41728 on Gunter's Space Page

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CZ-4C R/B, 41728

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 15 hours ago

TLE from 15 hours ago

TLE epoch observation values (Epoch: 2025-12-07T04:00:22.374Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #49 in the year 2016 (2016-08-09 UTC)

CZ-4C R/B Visibility forecast

Co-orbital & Co-planar RSOs

Check out CZ-4C R/B, 41728 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 15 hours ago