CZ-3B R/B, 44077

Orbit data source: Space-Track

CZ-3B R/B, 44077 is space debris in HEO originally from a launch on Sun, 31 Mar 2019 UTC launched from the Xichang Space Center, China (XSC). 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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https://www.satcat.com/sats-embedded/44077?theme=dark&initialShowStats=false

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Identifier

44077, 2019-017B

Orbit

HEO

Country

CN / PRC

Related business

China Aerospace Science and Technology Corporation (CASC) (CN)

Manufacturer

CALT

Mission

Spacecraft

Bus & Motor

CZ-3A STAGE 3, Unknown motor

Mass

~2,800 kg wet, ~2,800 kg dry

Launch date (UTC)

2019-03-31 (7 years ago)

Launch vehicle

Unknown

Launch site

Xichang Space Center, China (XSC)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl + 1 Nozzle, 6.2 m

Radar Cross Section

32.704 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 2 days ago

TLE from 2 days ago

0 CZ-3B R/B
1 44077U 19017B   26171.17275435  .00319653  57055-7  11793-2 0  9990
2 44077  26.7695 178.3670 5034321 109.1240 310.4138  5.75303038 90526

Epoch: 2026-06-20T04:08Z

TLE epoch observation values (Epoch: 2026-06-20T04:08:45.975Z)

Latitude

-0.00002°

Longitude

-152.21015°

Altitude

5,372.691 km

Speed

6.128 km/s

True Right ascension

11h 53m 29s

True Declination

0° 00' 00"

Sunlit

Object was in daylight 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

00:49:55

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

13,407.073 km

Perigee altitude

156.711 km

Semi-major axis

13,160.029 km

Eccentricity

0.50343

Inclination

26.7695°

RAAN

178.367°

Arg. of periapsis

109.124°

True anomaly

250.94266°

Mean anomaly

310.4138°

Eccentric anomaly

282.22316°

Mean motion

1.43767 °/min

Orbital period

250.41 mins

BSTAR

0.0011793

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Other satellites on launch #17 in the year 2019 (2019-03-31 UTC)

TIANLIAN 2-01, 44076

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CZ-3B 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.
66 mins	2026-06-22 21:41:22.121Z	184.977° SSW	2026-06-22 22:26:22.121Z	160.666° S	15.092°	2026-06-22 22:47:22.121Z	133.431° SE
23 mins	2026-06-23 02:56:22.121Z	224.629° SW	2026-06-23 03:13:22.121Z	184.347° SSW	23.274°	2026-06-23 03:19:22.121Z	134.157° SE

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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-3B R/B, 44077 on other resources

View CZ-3B R/B, 44077 on Heavens-Above

View CZ-3B R/B, 44077 on Keep Track

View CZ-3B R/B, 44077 on Celestrak

View CZ-3B R/B, 44077 on Gunter's Space Page

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

CZ-3B R/B, 44077

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 2 days ago

TLE from 2 days ago

TLE epoch observation values (Epoch: 2026-06-20T04:08:45.975Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #17 in the year 2019 (2019-03-31 UTC)

CZ-3B R/B Visibility forecast

Co-orbital & Co-planar RSOs

Check out CZ-3B R/B, 44077 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 2 days ago