CZ-3B DEB, 42474
Orbit data source: Space-Track
CZ-3B DEB, 42474 is space debris in HEO originally from a launch on Mon, 19 Dec 2011 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
Request partner network tasking
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
42474 intel report (Beta)
Focus sentinelFocus sentinel
Create New Watchlist
Focus sentinelFocus sentinel
Edit Public Description
Expand to show TLE details & historyLast TLE update: 19 hours ago
TLE from 19 hours ago
0 CZ-3B DEB
1 42474U 11077AP 25354.66815347 -.00000128 00000-0 00000-0 0 9998
2 42474 22.2325 119.7208 7160424 17.4808 357.6686 1.66954902 65867Epoch: 2025-12-20T16:02Z
TLE epoch observation values (Epoch: 2025-12-20T16:02:08.459Z)
Latitude
0.00006°
Longitude
149.62893°
Altitude
2,308.654 km
Speed
8.859 km/s
True Right ascension
07h 58m 37s
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
10:15:43
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
45,134.41 km
Perigee altitude
2,145.766 km
Semi-major axis
30,018.225 km
Eccentricity
0.71604
Inclination
22.2325°
RAAN
119.7208°
Arg. of periapsis
17.4808°
True anomaly
340.15309°
Mean anomaly
357.6686°
Eccentric anomaly
351.85863°
Mean motion
0.41732 °/min
Orbital period
862.65 mins
BSTAR
0
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 #77 in the year 2011 (2011-12-19 UTC)
Did you know?
You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.CZ-3B DEB Visibility forecast
Loading observer location...
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. |
|---|---|---|---|---|---|---|---|
| 213 mins | 2025-12-21 21:48:04.350Z | 268.859° W | 2025-12-21 22:54:04.350Z | 252.021° W | 21.197° | 2025-12-22 01:21:04.350Z | 253.892° W |
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 descending order |
|---|
CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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 descending order |
|---|