OBJECT X, 57187
Orbit data source: Space-Track
OBJECT X, 57187 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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57187 intel report (Beta)
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Identifier
Orbit
Country
TBDRelated business
Manufacturer
Sputniks
Mission
Operational Commercial Imaging
Bus & Motor
CUBESAT 3U, Unknown motor
Mass
3.4 kg wet, 3.4 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: 6 hours ago
TLE from 6 hours ago
0 OBJECT X
1 57187U 23091X 26049.92885631 .00008751 00000-0 35959-3 0 9991
2 57187 97.5250 113.1924 0010813 142.9156 217.2830 15.24376314146280Epoch: 2026-02-18T22:17Z
TLE epoch observation values (Epoch: 2026-02-18T22:17:33.185Z)
Latitude
-0.00004°
Longitude
-10.08332°
Altitude
501.667 km
Speed
7.61 km/s
True Right ascension
07h 32m 46s
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
06:54:49
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
497.05 km
Perigee altitude
482.198 km
Semi-major axis
6,867.761 km
Eccentricity
0.00108
Inclination
97.525°
RAAN
113.1924°
Arg. of periapsis
142.9156°
True anomaly
217.20802°
Mean anomaly
217.283°
Eccentric anomaly
217.2455°
Mean motion
3.81347 °/min
Orbital period
94.4 mins
BSTAR
0.00035959
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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 X 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-02-19 04:42:49.013Z | 199.977° SSW | 2026-02-19 04:45:49.013Z | 258.761° W | 26.954° | 2026-02-19 04:48:49.013Z | 323.458° NNW |
| 4 mins | 2026-02-19 16:12:49.013Z | 62.707° ENE | 2026-02-19 16:14:49.013Z | 106.567° ESE | 18.135° | 2026-02-19 16:16:49.013Z | 141.494° 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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