YZ-1 R/B, 44795
Orbit data source: Space-Track
YZ-1 R/B, 44795 is space debris originally from a launch on Sat, 23 Nov 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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44795 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: 3 days ago
TLE from 3 days ago
0 YZ-1 R/B
1 44795U 19078C 25258.13953472 -.00000062 00000-0 00000-0 0 9999
2 44795 54.4592 316.6806 0074247 47.3302 313.3557 1.78049900 37817Epoch: 2025-09-15T03:20Z
TLE epoch observation values (Epoch: 2025-09-15T03:20:55.799Z)
Latitude
-0.00003°
Longitude
-87.88371°
Altitude
22,230.72 km
Speed
3.742 km/s
True Right ascension
21h 06m 47s
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
19:55:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
22,589.987 km
Perigee altitude
22,162.998 km
Semi-major axis
28,754.63 km
Eccentricity
0.00742
Inclination
54.4592°
RAAN
316.6806°
Arg. of periapsis
47.3302°
True anomaly
312.73312°
Mean anomaly
313.3557°
Eccentric anomaly
313.04481°
Mean motion
0.44512 °/min
Orbital period
808.76 mins
BSTAR
0
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Other satellites on launch #78 in the year 2019 (2019-11-23 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. |
|---|---|---|---|---|---|---|---|
| 295 mins | 2025-09-18 14:45:56.109Z | 316.085° NNW | 2025-09-18 17:10:56.109Z | 278.114° WNW | 35.607° | 2025-09-18 19:40:56.109Z | 221.349° SW |
| 132 mins | 2025-09-19 00:54:56.109Z | 141.105° SSE | 2025-09-19 03:06:56.109Z | 92.992° ESE | 35.872° | 2025-09-19 03:06:56.109Z | 92.992° ESE |
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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