OBJECT J, 44887
Orbit data source: Space-Track
You're viewing an Uncataloged Satellite
Recently launched and/or uncataloged satellites may have evolving metadata. Metadata may include but not limited to: Owner, Maufacturer, Bus, Motor, and Mission.
OBJECT J, 44887 is a satellite in SSO that was launched on Fri, 20 Dec 2019 UTC launched from the Taiyaun Space Center, China (TSC). Unknown objects in Earth's orbit typically refer to objects detected orbiting the Earth but have not yet been identified or cataloged. These objects could be anything from previously untracked satellites, spent rocket stages, debris from satellite collisions, or even natural meteoroids temporarily captured by Earth's gravity.
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44887 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
TBDRelated business
Manufacturer
SAST
Mission
Non-operational spacecraft
Bus & Motor
Unknown
Mass
~200 kg wet, ~200 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Unknown
Shape & HBR
Cyl, Unknown HBR
Radar Cross Section
7.858 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 7 hours ago
TLE from 7 hours ago
0 OBJECT J
1 44887U 19093J 25311.28528021 .00003884 00000-0 39706-3 0 9994
2 44887 97.8088 33.1022 0014273 89.7400 270.5454 14.91075690318909Epoch: 2025-11-07T06:50Z
TLE epoch observation values (Epoch: 2025-11-07T06:50:48.210Z)
Latitude
0.00002°
Longitude
-116.33012°
Altitude
597.539 km
Speed
7.561 km/s
True Right ascension
02h 12m 24s
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
10:13:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
601.55 km
Perigee altitude
581.654 km
Semi-major axis
6,969.739 km
Eccentricity
0.00143
Inclination
97.8088°
RAAN
33.1022°
Arg. of periapsis
89.74°
True anomaly
270.38185°
Mean anomaly
270.5454°
Eccentric anomaly
270.46362°
Mean motion
3.73008 °/min
Orbital period
96.51 mins
BSTAR
0.00039706
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Other satellites on launch #93 in the year 2019 (2019-12-20 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.OBJECT J 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-11-07 18:40:41.394Z | 5.363° NNE | 2025-11-07 18:44:41.394Z | 264.374° W | 41.668° | 2025-11-07 18:47:41.394Z | 206.005° SW |
| 6 mins | 2025-11-08 05:31:41.394Z | 160.573° S | 2025-11-08 05:34:41.394Z | 44.327° NE | 44.218° | 2025-11-08 05:37:41.394Z | 351.257° N |
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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