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, 0.2 m

Radar Cross Section

0.035 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 16 hours ago

TLE from 16 hours ago

0 OBJECT X
1 57187U 23091X   26207.57565950  .00009200  00000-0  34726-3 0  9998
2 57187  97.5072 271.6216 0007713 320.6897  39.3781 15.27224228170327

Epoch: 2026-07-26T13:48Z

TLE epoch observation values (Epoch: 2026-07-26T13:48:56.980Z)

Latitude

-0.00005°

Longitude

120.11257°

Altitude

483.121 km

Speed

7.626 km/s

True Right ascension

18h 06m 29s

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

19:12:15

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

486.366 km

Perigee altitude

475.785 km

Semi-major axis

6,859.212 km

Eccentricity

0.00077

Inclination

97.5072°

RAAN

271.6216°

Arg. of periapsis

320.6897°

True anomaly

39.43422°

Mean anomaly

39.3781°

Eccentric anomaly

39.40615°

Mean motion

3.8206 °/min

Orbital period

94.23 mins

BSTAR

0.00034726

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

OBJECT AW, 57322 (Decayed)

METEOR M2-3 DEB, 60448

A-SEANSAT-PG1, 57197

OBJECT AX, 57323 (Decayed)

OBJECT AR, 57205 (Decayed)

OBJECT BB, 57327 (Decayed)

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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.
7 mins	2026-07-27 17:06:00.277Z	15.58° NNE	2026-07-27 17:10:00.277Z	161.524° S	41.48°	2026-07-27 17:13:00.277Z	187.692° SSW
4 mins	2026-07-28 03:43:00.277Z	106.289° ESE	2026-07-28 03:44:00.277Z	82.102° E	22.706°	2026-07-28 03:47:00.277Z	17.639° NNE

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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: 16 hours ago

TLE from 16 hours ago

TLE epoch observation values (Epoch: 2026-07-26T13:48:56.980Z)

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: 16 hours ago