OBJECT X, 57187

Orbit data source: Space-Track

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Recently launched and/or uncataloged satellites may have evolving metadata. Metadata may include but not limited to: Owner, Maufacturer, Bus, Motor, and Mission.

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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<iframe src="https://www.satcat.com/sats-embedded/57187?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/57187?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

57187, 2023-091X

Orbit

SSO

Country

TBD

Related business

LLC Satellite Innovative Space Systems (RU)

Manufacturer

Sputniks

Mission

Operational Commercial Imaging

Bus & Motor

CUBESAT 3U, Unknown motor

Mass

3.4 kg wet, 3.4 kg dry

Launch date (UTC)

2023-06-27 (3 years ago)

Launch vehicle

SOYUZ-2-1B

Launch site

Vostochny Cosmodrome (VOSTO)

Object type

Unknown

Shape & HBR

Box, 0.1 m

Radar Cross Section

0.035 m², Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 13 hours ago

TLE from 13 hours ago

0 OBJECT X
1 57187U 23091X   25365.61243079  .00015909  00000-0  67426-3 0  9998
2 57187  97.5355  63.6863 0009294 328.6045  31.4636 15.23187943138770

Epoch: 2025-12-31T14:41Z

TLE epoch observation values (Epoch: 2025-12-31T14:41:54.020Z)

Latitude

0.00003°

Longitude

102.93236°

Altitude

493.874 km

Speed

7.621 km/s

True Right ascension

04h 14m 44s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

03:41:29

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

499.585 km

Perigee altitude

486.813 km

Semi-major axis

6,871.336 km

Eccentricity

0.00093

Inclination

97.5355°

RAAN

63.6863°

Arg. of periapsis

328.6045°

True anomaly

31.51924°

Mean anomaly

31.4636°

Eccentric anomaly

31.49142°

Mean motion

3.81049 °/min

Orbital period

94.48 mins

BSTAR

0.00067426

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Other satellites on launch #91 in the year 2023 (2023-06-27 UTC)

METEOR M2-3 DEB, 60448

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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.
4 mins	2026-01-01 05:01:39.717Z	232.38° WSW	2026-01-01 05:03:39.717Z	270.7° WNW	16.265°	2026-01-01 05:05:39.717Z	305.794° NW
5 mins	2026-01-01 16:30:39.717Z	45.828° ENE	2026-01-01 16:32:39.717Z	109.512° ESE	31.012°	2026-01-01 16:35:39.717Z	166.743° S

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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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Check out OBJECT X, 57187 on other resources

View OBJECT X, 57187 on Heavens-Above

View OBJECT X, 57187 on Keep Track

View OBJECT X, 57187 on Celestrak

View OBJECT X, 57187 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

OBJECT X, 57187

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 13 hours ago

TLE from 13 hours ago

TLE epoch observation values (Epoch: 2025-12-31T14:41:54.020Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #91 in the year 2023 (2023-06-27 UTC)

OBJECT X Visibility forecast

Co-orbital & Co-planar RSOs

Check out OBJECT X, 57187 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 13 hours ago