OBJECT B, 61228
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 B, 61228 is a Chinese satellite in LEO that was launched on Tue, 24 Sep 2024 UTC via a JIELONG-3 launch vehicle from the Yellow Sea Launch Area, China (YSLA). 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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61228 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CN / PRCRelated business
None
Manufacturer
Unknown
Mission
Decayed Commercial Imaging
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Launch site
Object type
Unknown
Shape & HBR
Box + 1 Pan, 0.5 m
Radar Cross Section
0.480 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 1 month ago
TLE from 1 month ago
0 OBJECT B
1 61228U 24173B 25308.14047046 .18698425 25528-5 32238-3 0 9991
2 61228 97.3240 34.9924 0009730 265.1758 94.8434 16.47398128 62784Epoch: 2025-11-04T03:22Z
TLE epoch observation values (Epoch: 2025-11-04T03:22:16.647Z)
Latitude
-0.0001°
Longitude
-59.20871°
Altitude
150.002 km
Speed
7.816 km/s
True Right ascension
02h 19m 58s
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
08:10:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
149.336 km
Perigee altitude
136.646 km
Semi-major axis
6,521.128 km
Eccentricity
0.00097
Inclination
97.324°
RAAN
34.9924°
Arg. of periapsis
265.1758°
True anomaly
94.95449°
Mean anomaly
94.8434°
Eccentric anomaly
94.89895°
Mean motion
4.12154 °/min
Orbital period
87.35 mins
BSTAR
0.00032238
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Other satellites on launch #173 in the year 2024 (2024-09-24 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 B Visibility
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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. |
|---|---|---|---|---|---|---|---|
| OBJECT B is likely not visible in the next few days. |
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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