OBJECT Z, 57189

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 Z, 57189 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/57189?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/57189?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

57189, 2023-091Z

Orbit

SSO

Country

TBD

Related business

OOO VIZARD (RU)

Manufacturer

Sputniks

Mission

Operational Commercial Com/Met

Bus & Motor

CUBESAT 3U, Unknown motor

Mass

2.98 kg wet, 2.98 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)

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Last TLE update: 5 hours ago

TLE from 5 hours ago

0 OBJECT Z
1 57189U 23091Z   26049.89123913  .00015716  00000-0  51017-3 0  9999
2 57189  97.5238 117.2788 0008949 129.4181 230.7853 15.31999985146554

Epoch: 2026-02-18T21:23Z

TLE epoch observation values (Epoch: 2026-02-18T21:23:23.060Z)

Latitude

-0.00013°

Longitude

7.58235°

Altitude

476.828 km

Speed

7.625 km/s

True Right ascension

07h 49m 06s

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

05:22:51

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

472.926 km

Perigee altitude

460.675 km

Semi-major axis

6,844.938 km

Eccentricity

0.00089

Inclination

97.5238°

RAAN

117.2788°

Arg. of periapsis

129.4181°

True anomaly

230.7059°

Mean anomaly

230.7853°

Eccentric anomaly

230.7456°

Mean motion

3.83256 °/min

Orbital period

93.93 mins

BSTAR

0.00051017

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

OBJECT AJ, 57198 (Decayed)

METEOR M2-3 DEB, 60448

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OBJECT Z 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.
5 mins	2026-02-19 03:48:05.881Z	125.146° SE	2026-02-19 03:51:05.881Z	57.104° ENE	23.055°	2026-02-19 03:53:05.881Z	18.07° NNE
4 mins	2026-02-19 16:47:05.881Z	50.118° ENE	2026-02-19 16:49:05.881Z	110.947° ESE	27.056°	2026-02-19 16:51:05.881Z	155.491° SSE

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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 Z, 57189 on other resources

View OBJECT Z, 57189 on Heavens-Above

View OBJECT Z, 57189 on Keep Track

View OBJECT Z, 57189 on Celestrak

View OBJECT Z, 57189 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 Z, 57189

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 5 hours ago

TLE from 5 hours ago

TLE epoch observation values (Epoch: 2026-02-18T21:23:23.060Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

OBJECT Z Visibility forecast

Co-orbital & Co-planar RSOs

Check out OBJECT Z, 57189 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 5 hours ago