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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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 26171.22851674 .00000059 00000-0 00000+0 0 9996
2 43584 54.0152 190.4945 0043831 48.7293 311.6841 1.78871175 51574Epoch: 2026-06-20T05:29Z
TLE epoch observation values (Epoch: 2026-06-20T05:29:03.846Z)
Latitude
-0.00004°
Longitude
-160.21269°
Altitude
22,205.397 km
Speed
3.74 km/s
True Right ascension
12h 41m 59s
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
00:49:56
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
22,414.074 km
Perigee altitude
22,162.777 km
Semi-major axis
28,666.562 km
Eccentricity
0.00438
Inclination
54.0152°
RAAN
190.4945°
Arg. of periapsis
48.7293°
True anomaly
311.30763°
Mean anomaly
311.6841°
Eccentric anomaly
311.496°
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. |
|---|---|---|---|---|---|---|---|
| 198 mins | 2026-06-22 14:21:22.902Z | 322.03° NNW | 2026-06-22 15:57:22.902Z | 292.449° WNW | 23.45° | 2026-06-22 17:39:22.902Z | 254.883° W |
| 366 mins | 2026-06-22 23:22:22.902Z | 166.785° S | 2026-06-23 02:16:22.902Z | 97.253° ESE | 42.755° | 2026-06-23 05:28:22.902Z | 60.618° ENE |
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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