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OBJECT E, 57170

Orbit data source: Space-Track

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Recently launched and/or uncataloged RSOs may have evolving metadata. Metadata may include the following, but is not limited to: Owner, Manufacturer, Bus, Motor, and Mission.

OBJECT E, 57170 is a payload satellite in SSO that was launched on Tue, 27 Jun 2023 UTC via a SOYUZ-2-1B launch vehicle from the Vostochny Cosmodrome (VOSTO). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

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<iframe src="https://www.satcat.com/sats-embedded/57170?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/57170?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

57170, 2023-091E

Orbit

SSO

Country

TBD

Related business

None

Manufacturer

Unknown

Mission

Operational Commercial Communications

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

2023-06-27 (3 years ago)

Launch vehicle

SOYUZ-2-1B

Launch site

Vostochny Cosmodrome (VOSTO)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 1.5 m

Radar Cross Section

1.055 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 18 hours ago

TLE from 18 hours ago

0 OBJECT E
1 57170U 23091E   26314.22906788  .00009665  00000-0  37615-3 0  9994
2 57170  97.4947  16.2175 0007073 304.8259  55.2313 15.26196820186422

Epoch: 2026-11-10T05:29Z

TLE epoch observation values (Epoch: 2026-11-10T05:29:51.464Z)

Latitude

-0.00008°

Longitude

-115.64119°

Altitude

487.523 km

Speed

7.623 km/s

True Right ascension

01h 04m 52s

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

19:28:50

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

489.009 km

Perigee altitude

479.302 km

Semi-major axis

6,862.292 km

Eccentricity

0.00071

Inclination

97.4947°

RAAN

16.2175°

Arg. of periapsis

304.8259°

True anomaly

55.29791°

Mean anomaly

55.2313°

Eccentric anomaly

55.2646°

Mean motion

3.81803 °/min

Orbital period

94.29 mins

BSTAR

0.00037615

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

OBJECT AR, 57205 (Decayed)

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OBJECT E 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	2026-11-11 03:39:50.673Z	126.736° SE	2026-11-11 03:42:50.673Z	66.5° ENE	25.87°	2026-11-11 03:44:50.673Z	23.002° NE
5 mins	2026-11-11 16:41:50.673Z	43.695° NE	2026-11-11 16:43:50.673Z	98.719° ESE	34.909°	2026-11-11 16:46:50.673Z	163.113° S

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Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
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Check out OBJECT E, 57170 on other resources

View OBJECT E, 57170 on NASA - NSSDCA Website

View OBJECT E, 57170 on Heavens-Above

View OBJECT E, 57170 on Keep Track

View OBJECT E, 57170 on Celestrak

View OBJECT E, 57170 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 E, 57170

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 18 hours ago

TLE from 18 hours ago

TLE epoch observation values (Epoch: 2026-11-10T05:29:51.464Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

OBJECT E Visibility forecast

Co-orbital & Co-planar RSOs

Check out OBJECT E, 57170 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 18 hours ago