CZ-2C R/B, 43521
Orbit data source: Space-Track
CZ-2C R/B, 43521 is space debris in LEO originally from a launch on Wed, 27 Jun 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.
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
43521 intel report (Beta)
Focus sentinelFocus sentinel
Create New Watchlist
Focus sentinelFocus sentinel
Edit Public Description
Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
CALT
Mission
Spacecraft
Bus & Motor
CZ-2 STAGE 2, Unknown motor
Mass
~3,800 kg wet, ~3,800 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Cyl, 3.7 m
Radar Cross Section
23.715 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 CZ-2C R/B
1 43521U 18054D 25240.97569612 .00049470 00000-0 64848-3 0 9998
2 43521 35.1367 167.5689 0032122 222.7776 137.0450 15.56826962398489Epoch: 2025-08-28T23:25Z
TLE epoch observation values (Epoch: 2025-08-28T23:25:00.144Z)
Latitude
-0.00004°
Longitude
-161.11275°
Altitude
411.709 km
Speed
7.657 km/s
True Right ascension
11h 10m 16s
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
02:45:19
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
421.896 km
Perigee altitude
378.35 km
Semi-major axis
6,778.26 km
Eccentricity
0.00321
Inclination
35.1367°
RAAN
167.5689°
Arg. of periapsis
222.7776°
True anomaly
137.29509°
Mean anomaly
137.045°
Eccentric anomaly
137.17012°
Mean motion
3.88925 °/min
Orbital period
92.56 mins
BSTAR
0.00064848
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #54 in the year 2018 (2018-06-27 UTC)
CZ-2C R/B Visibility forecast
Observer location: undefined°, undefined°
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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-08-30 23:25:11.862Z | 215.579° SW | 2025-08-30 23:27:11.862Z | 159.451° S | 24.853° | 2025-08-30 23:29:11.862Z | 114.646° SE |
| 4 mins | 2025-08-31 01:02:11.862Z | 239.594° WSW | 2025-08-31 01:04:11.862Z | 181.473° SSW | 29.117° | 2025-08-31 01:06:11.862Z | 126.775° SE |
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 |
|---|
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
|---|
Authenticating...
Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in ascending order |
|---|