OBJECT M, 57177

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 M, 57177 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/57177?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

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https://www.satcat.com/sats-embedded/57177?theme=dark&initialShowStats=false

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Identifier

57177, 2023-091M

Orbit

SSO

Country

TBD

Related business

LLC Satellite Innovative Space Systems (RU)

Manufacturer

Sputniks

Mission

Operational Commercial Imaging

Bus & Motor

CUBESAT 12U, Unknown motor

Mass

20 kg wet, 20 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

0.100 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 4 hours ago

TLE from 4 hours ago

0 OBJECT M
1 57177U 23091M   26049.92050377  .00006834  00000-0  32733-3 0  9998
2 57177  97.5258 109.3096 0014317 163.7424 196.4273 15.19177671146037

Epoch: 2026-02-18T22:05Z

TLE epoch observation values (Epoch: 2026-02-18T22:05:31.525Z)

Latitude

0.00001°

Longitude

-10.95098°

Altitude

520.87 km

Speed

7.598 km/s

True Right ascension

07h 17m 14s

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

05:22:56

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

515.152 km

Perigee altitude

495.442 km

Semi-major axis

6,883.434 km

Eccentricity

0.00143

Inclination

97.5258°

RAAN

109.3096°

Arg. of periapsis

163.7424°

True anomaly

196.38098°

Mean anomaly

196.4273°

Eccentric anomaly

196.40413°

Mean motion

3.80045 °/min

Orbital period

94.73 mins

BSTAR

0.00032733

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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 M 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	2026-02-19 02:59:11.355Z	109.394° ESE	2026-02-19 03:01:11.355Z	75.249° E	17.144°	2026-02-19 03:03:11.355Z	36.21° NE
5 mins	2026-02-19 04:33:11.355Z	216.305° SW	2026-02-19 04:35:11.355Z	262.718° W	24.885°	2026-02-19 04:38:11.355Z	321.498° NNW
4 mins	2026-02-19 16:04:11.355Z	54.999° ENE	2026-02-19 16:06:11.355Z	102.276° ESE	22.476°	2026-02-19 16:08:11.355Z	143.731° SSE
4 mins	2026-02-19 17:38:11.355Z	322.327° NNW	2026-02-19 17:40:11.355Z	280.325° WNW	17.734°	2026-02-19 17:42:11.355Z	246.443° WSW

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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 M, 57177 on other resources

View OBJECT M, 57177 on Heavens-Above

View OBJECT M, 57177 on Keep Track

View OBJECT M, 57177 on Celestrak

View OBJECT M, 57177 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 M, 57177

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 4 hours ago

TLE from 4 hours ago

TLE epoch observation values (Epoch: 2026-02-18T22:05:31.525Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

OBJECT M Visibility forecast

Co-orbital & Co-planar RSOs

Check out OBJECT M, 57177 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 4 hours ago