CZ-11 R/B, 43872
Orbit data source: Space-Track
CZ-11 R/B, 43872 is space debris in SSO originally from a launch on Fri, 21 Dec 2018 UTC launched from the Jiuquan Satellite Launch Center, China (JSC). 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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43872 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
CALT
Mission
Spacecraft
Bus & Motor
CZ-11-4, Unknown motor
Mass
500 kg wet, 500 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Cyl, 0.8 m
Radar Cross Section
2.651 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 5 hours ago
TLE from 5 hours ago
0 CZ-11 R/B
1 43872U 18108B 26123.59012206 .00000296 00000-0 14492-3 0 9991
2 43872 100.3705 184.5512 0330799 38.9593 323.4908 14.01854231376651Epoch: 2026-05-03T14:09Z
TLE epoch observation values (Epoch: 2026-05-03T14:09:46.545Z)
Latitude
-0.00009°
Longitude
110.61579°
Altitude
699.93 km
Speed
7.604 km/s
True Right ascension
12h 18m 12s
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
02:41:44
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,124.898 km
Perigee altitude
644.394 km
Semi-major axis
7,262.783 km
Eccentricity
0.03308
Inclination
100.3705°
RAAN
184.5512°
Arg. of periapsis
38.9593°
True anomaly
321.15876°
Mean anomaly
323.4908°
Eccentric anomaly
322.3326°
Mean motion
3.50662 °/min
Orbital period
102.66 mins
BSTAR
0.00014492
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Other satellites on launch #108 in the year 2018 (2018-12-21 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.CZ-11 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-05-04 03:58:28.046Z | 166.867° S | 2026-05-04 04:02:28.046Z | 202.537° SW | 43.931° | 2026-05-04 04:06:28.046Z | 341.395° N |
| 9 mins | 2026-05-04 16:26:28.046Z | 40.69° NE | 2026-05-04 16:30:28.046Z | 115.515° SE | 34.148° | 2026-05-04 16:35:28.046Z | 171.314° S |
| 8 mins | 2026-05-04 18:07:28.046Z | 344.254° N | 2026-05-04 18:11:28.046Z | 286.919° WNW | 25.275° | 2026-05-04 18:15:28.046Z | 241.879° WSW |
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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