YZ-1 R/B, 43584
Orbit data source: Space-Track
YZ-1 R/B, 43584 is space debris originally from a launch on Sun, 29 Jul 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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43584 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
CALT
Mission
Spacecraft
Bus & Motor
YZ-1, Unknown motor
Mass
~2,075 kg wet, ~2,075 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Double Cone, 2.0 m
Radar Cross Section
5.890 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 YZ-1 R/B
1 43584U 18062D 25300.31232669 .00000023 00000-0 00000-0 0 9998
2 43584 54.0300 197.8413 0043152 46.1281 314.3023 1.78871157 47358Epoch: 2025-10-27T07:29Z
TLE epoch observation values (Epoch: 2025-10-27T07:29:45.026Z)
Latitude
0.00003°
Longitude
49.4901°
Altitude
22,202.51 km
Speed
3.74 km/s
True Right ascension
13h 11m 22s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
23:00:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
22,412.129 km
Perigee altitude
22,164.725 km
Semi-major axis
28,666.564 km
Eccentricity
0.00432
Inclination
54.03°
RAAN
197.8413°
Arg. of periapsis
46.1281°
True anomaly
313.94708°
Mean anomaly
314.3023°
Eccentric anomaly
314.12482°
Mean motion
0.44718 °/min
Orbital period
805.05 mins
BSTAR
0
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Other satellites on launch #62 in the year 2018 (2018-07-29 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.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. |
|---|---|---|---|---|---|---|---|
| 252 mins | 2025-10-29 03:29:41.630Z | 308.753° NW | 2025-10-29 04:41:41.630Z | 258.47° W | 43.593° | 2025-10-29 07:41:41.630Z | 188.71° SSW |
| 172 mins | 2025-10-29 13:36:41.630Z | 96.814° ESE | 2025-10-29 15:03:41.630Z | 64.524° ENE | 20.57° | 2025-10-29 16:28:41.630Z | 37.564° NE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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