DECAYED

OBJECT BB, 57327 (Decayed)

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 BB, 57327 was a satellite in LEO 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. This object's orbit decayed before it could be identified.

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<iframe src="https://www.satcat.com/sats-embedded/57327?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/57327?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

57327, 2023-091BB

Orbit

Decayed

Country

TBD

Related business

OOO Stratonavtika (RU)

Manufacturer

MKS

Mission

Decayed Commercial Communications

Bus & Motor

TINYSAT 2TU, Unknown motor

Mass

0.25 kg wet, 0.25 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

0.006 m², Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 7 months ago

TLE from 7 months ago

0 OBJECT BB
1 57327U 23091BB  25215.94783005  .07226389  25611-5  16265-2 0  9999
2 57327  97.5142 290.0171 0015369 258.0341 101.9230 16.29874339114825

Epoch: 2025-08-03T22:44Z

TLE epoch observation values (Epoch: 2025-08-03T22:44:52.516Z)

Latitude

-0.00001°

Longitude

-3.96405°

Altitude

198.214 km

Speed

7.786 km/s

True Right ascension

19h 20m 04s

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

16:15:31

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

199.798 km

Perigee altitude

179.609 km

Semi-major axis

6,567.84 km

Eccentricity

0.00154

Inclination

97.5142°

RAAN

290.0171°

Arg. of periapsis

258.0341°

True anomaly

102.09525°

Mean anomaly

101.923°

Eccentric anomaly

102.00913°

Mean motion

4.07764 °/min

Orbital period

88.29 mins

BSTAR

0.0016265

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

OBJECT AC, 57192

OBJECT AZ, 57325 (Decayed)

OBJECT AF, 57195

OBJECT AR, 57205 (Decayed)

OBJECT K, 57175

OBJECT AP, 57203

OBJECT BA, 57326

OBJECT AW, 57322 (Decayed)

OBJECT AK, 57199

METEOR M2-3 DEB, 60448

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OBJECT BB Visibility

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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.
This satellite is decayed.

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 BB, 57327 (Decayed) on other resources

View OBJECT BB, 57327 (Decayed) on Celestrak

View OBJECT BB, 57327 (Decayed) 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 BB, 57327 (Decayed)

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 7 months ago

TLE from 7 months ago

TLE epoch observation values (Epoch: 2025-08-03T22:44:52.516Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

OBJECT BB Visibility

Co-orbital & Co-planar RSOs

Check out OBJECT BB, 57327 (Decayed) on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 7 months ago