OBJECT U, 57184
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 U, 57184 is a satellite in SSO that was launched on Tue, 27 Jun 2023 UTC via a SOYUZ-2-1B launch vehicle from the Vostochny Cosmodrome (VOSTO). 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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57184 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
TBDRelated business
Manufacturer
NILAKT DOSAAF
Mission
Operational Amateur Science
Bus & Motor
CUBESAT 3U, Unknown motor
Mass
5 kg wet, 5 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Unknown
Shape & HBR
Box, 0.1 m
Radar Cross Section
0.035 m², Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 7 hours ago
TLE from 7 hours ago
0 OBJECT U
1 57184U 23091U 25304.65351299 .00008134 00000-0 42592-3 0 9995
2 57184 97.5435 359.3931 0011913 179.5659 180.5586 15.16020308129292Epoch: 2025-10-31T15:41Z
TLE epoch observation values (Epoch: 2025-10-31T15:41:03.522Z)
Latitude
-0.00002°
Longitude
83.93357°
Altitude
529.18 km
Speed
7.594 km/s
True Right ascension
23h 57m 34s
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
18:20:03
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
523.071 km
Perigee altitude
506.648 km
Semi-major axis
6,892.997 km
Eccentricity
0.00119
Inclination
97.5435°
RAAN
359.3931°
Arg. of periapsis
179.5659°
True anomaly
180.55727°
Mean anomaly
180.5586°
Eccentric anomaly
180.55794°
Mean motion
3.79255 °/min
Orbital period
94.92 mins
BSTAR
0.00042592
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Other satellites on launch #91 in the year 2023 (2023-06-27 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 U 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-11-01 02:55:36.236Z | 108.837° ESE | 2025-11-01 02:57:36.236Z | 73.286° E | 18.102° | 2025-11-01 02:59:36.236Z | 34.247° NE |
| 5 mins | 2025-11-01 04:29:36.236Z | 216.243° SW | 2025-11-01 04:31:36.236Z | 260.02° W | 24.374° | 2025-11-01 04:34:36.236Z | 319.671° NNW |
| 4 mins | 2025-11-01 16:02:36.236Z | 61.838° ENE | 2025-11-01 16:03:36.236Z | 86.957° E | 24.267° | 2025-11-01 16:06:36.236Z | 151.446° SSE |
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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