YZ-1 R/B, 43650

Orbit data source: Space-Track

YZ-1 R/B, 43650 is space debris originally from a launch on Mon, 15 Oct 2018 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/43650?theme=dark&initialShowStats=false

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Identifier

43650, 2018-078D

Orbit

Active

Country

CN / PRC

Related business

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

Manufacturer

CALT

Mission

Spacecraft

Bus & Motor

YZ-1, Unknown motor

Mass

~2,075 kg wet, ~2,075 kg dry

Launch date (UTC)

2018-10-15 (7 years ago)

Launch vehicle

Unknown

Launch site

Xichang Space Center, China (XSC)

Object type

Payload

Rocket body

Debris

Shape & HBR

Double Cone, 2.0 m

Radar Cross Section

5.890 m², Large (>1 m²)

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Last TLE update: 23 hours ago

TLE from 23 hours ago

0 YZ-1 R/B
1 43650U 18078D   26011.20645732 -.00000089  00000-0  00000-0 0  9999
2 43650  54.1671 313.8465 0107120  61.4884 299.5887  1.77586346 46977

Epoch: 2026-01-11T04:57Z

TLE epoch observation values (Epoch: 2026-01-11T04:57:17.912Z)

Latitude

0.00002°

Longitude

128.7869°

Altitude

22,277.173 km

Speed

3.739 km/s

True Right ascension

20h 55m 19s

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

04:24:22

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

22,735.076 km

Perigee altitude

22,117.965 km

Semi-major axis

28,804.658 km

Eccentricity

0.01071

Inclination

54.1671°

RAAN

313.8465°

Arg. of periapsis

61.4884°

True anomaly

298.51423°

Mean anomaly

299.5887°

Eccentric anomaly

299.05217°

Mean motion

0.44397 °/min

Orbital period

810.87 mins

BSTAR

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Computing Atmospheric mass density...

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Other satellites on launch #78 in the year 2018 (2018-10-15 UTC)

BEIDOU 3M16, 43648

BEIDOU 3M15, 43647

CZ-3B R/B, 43649

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YZ-1 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.
459 mins	2026-01-12 20:19:10.993Z	197.673° SSW	2026-01-12 23:36:10.993Z	307.732° NW	44.811°	2026-01-13 03:58:10.993Z	104.245° ESE

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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 YZ-1 R/B, 43650 on other resources

View YZ-1 R/B, 43650 on Heavens-Above

View YZ-1 R/B, 43650 on Keep Track

View YZ-1 R/B, 43650 on Celestrak

View YZ-1 R/B, 43650 on Gunter's Space Page

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

YZ-1 R/B, 43650

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 23 hours ago

TLE from 23 hours ago

TLE epoch observation values (Epoch: 2026-01-11T04:57:17.912Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #78 in the year 2018 (2018-10-15 UTC)

YZ-1 R/B Visibility forecast

Co-orbital & Co-planar RSOs

Check out YZ-1 R/B, 43650 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 23 hours ago