OBJECT AP, 57203

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 AP, 57203 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/57203?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/57203?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

57203, 2023-091AP

Orbit

SSO

Country

TBD

Related business

University of Tyumen (RU)

Manufacturer

Sputniks

Mission

Operational Amateur Imaging

Bus & Motor

CUBESAT 3U, Unknown motor

Mass

4 kg wet, 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, Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 19 hours ago

TLE from 19 hours ago

0 OBJECT AP
1 57203U 23091AP  26149.57404100  .00016622  00000-0  54717-3 0  9999
2 57203  97.5101 216.5434 0009367 139.0657 221.1289 15.31534214161690

Epoch: 2026-05-29T13:46Z

TLE epoch observation values (Epoch: 2026-05-29T13:46:37.142Z)

Latitude

-0.00002°

Longitude

122.78617°

Altitude

479.173 km

Speed

7.623 km/s

True Right ascension

14h 26m 10s

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

17:53:44

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

474.602 km

Perigee altitude

461.776 km

Semi-major axis

6,846.326 km

Eccentricity

0.00094

Inclination

97.5101°

RAAN

216.5434°

Arg. of periapsis

139.0657°

True anomaly

221.05836°

Mean anomaly

221.1289°

Eccentric anomaly

221.09362°

Mean motion

3.83139 °/min

Orbital period

93.96 mins

BSTAR

0.00054717

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

OBJECT B, 57167 (Decayed)

OBJECT AW, 57322 (Decayed)

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OBJECT AP 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	2026-05-30 16:59:44.822Z	27.972° NE	2026-05-30 17:02:44.822Z	103.378° ESE	34.45°	2026-05-30 17:05:44.822Z	171.462° S
4 mins	2026-05-31 05:07:44.822Z	229.955° WSW	2026-05-31 05:08:44.822Z	258.475° W	24.784°	2026-05-31 05:11:44.822Z	322.112° NNW

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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 AP, 57203 on other resources

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View OBJECT AP, 57203 on Keep Track

View OBJECT AP, 57203 on Celestrak

View OBJECT AP, 57203 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 AP, 57203

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 19 hours ago

TLE from 19 hours ago

TLE epoch observation values (Epoch: 2026-05-29T13:46:37.142Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

OBJECT AP Visibility forecast

Co-orbital & Co-planar RSOs

Check out OBJECT AP, 57203 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 19 hours ago