CZ-3B R/B, 55913

Orbit data source: Space-Track

CZ-3B R/B, 55913 is space debris originally from a launch on Fri, 17 Mar 2023 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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Iframe URL

https://www.satcat.com/sats-embedded/55913?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

55913, 2023-036B

Orbit

Active

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)

2023-03-17 (3 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: 16 hours ago

TLE from 16 hours ago

0 CZ-3B R/B
1 55913U 23036B   26150.00750898  .00085175 -34187-6  86550-3 0  9991
2 55913  28.1764  60.3224 4598236 307.2107  19.0396  6.47952477 48187

Epoch: 2026-05-30T00:10Z

TLE epoch observation values (Epoch: 2026-05-30T00:10:48.775Z)

Latitude

0°

Longitude

170.08946°

Altitude

1,122.313 km

Speed

8.573 km/s

True Right ascension

04h 01m 17s

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

02:11:04

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

11,369.075 km

Perigee altitude

188.838 km

Semi-major axis

12,157.093 km

Eccentricity

0.45982

Inclination

28.1764°

RAAN

60.3224°

Arg. of periapsis

307.2107°

True anomaly

52.83807°

Mean anomaly

19.0396°

Eccentric anomaly

33.63116°

Mean motion

1.61919 °/min

Orbital period

222.33 mins

BSTAR

0.0008655

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Other satellites on launch #36 in the year 2023 (2023-03-17 UTC)

GAOFEN 13 02, 55912

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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.
28 mins	2026-05-30 18:48:43.757Z	149.686° SSE	2026-05-30 18:56:43.757Z	116.823° SE	17.17°	2026-05-30 19:16:43.757Z	84.374° E
115 mins	2026-05-30 22:35:43.757Z	236.07° WSW	2026-05-30 22:58:43.757Z	158.83° S	42.14°	2026-05-31 00:30:43.757Z	98.618° ESE
136 mins	2026-05-31 02:36:43.757Z	271.138° WNW	2026-05-31 03:39:43.757Z	209.705° SW	40.938°	2026-05-31 04:52:43.757Z	142.87° SSE
77 mins	2026-05-31 07:17:43.757Z	275.3° WNW	2026-05-31 08:02:43.757Z	249.834° W	16.48°	2026-05-31 08:34:43.757Z	218.003° SW

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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, 55913 on other resources

View CZ-3B R/B, 55913 on Heavens-Above

View CZ-3B R/B, 55913 on Keep Track

View CZ-3B R/B, 55913 on Celestrak

View CZ-3B R/B, 55913 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, 55913

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 16 hours ago

TLE from 16 hours ago

TLE epoch observation values (Epoch: 2026-05-30T00:10:48.775Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #36 in the year 2023 (2023-03-17 UTC)

CZ-3B R/B Visibility forecast

Co-orbital & Co-planar RSOs

Check out CZ-3B R/B, 55913 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 16 hours ago