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PRETTY, 58023

Orbit data source: Space-Track

PRETTY, 58023 is a payload satellite owned by TU Graz (AT) in SSO that was launched on Mon, 09 Oct 2023 UTC via a VEGA launch vehicle from the French Guiana (FRGUI). 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/58023?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/58023?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

58023, 2023-155H

Orbit

SSO

Country

AT / ASRA

Related business

Technical University of Graz (AT)

Manufacturer

Beyond Gravity AT

Mission

Operational Amateur Earth Obs Sci

Bus & Motor

CUBESAT 3U, Unknown motor

Mass

4 kg wet, 4 kg dry

Launch date (UTC)

2023-10-09 (3 years ago)

Launch vehicle

VEGA

Launch site

French Guiana (FRGUI)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 0.1 m

Radar Cross Section

0.035 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 14 hours ago

TLE from 14 hours ago

0 PRETTY
1 58023U 23155H   26154.19810429  .00006852  00000-0  28822-3 0  9992
2 58023  97.5690 235.6661 0003252  88.4703 271.6906 15.23720755146220

Epoch: 2026-06-03T04:45Z

TLE epoch observation values (Epoch: 2026-06-03T04:45:16.210Z)

Latitude

-0.00005°

Longitude

-87.3116°

Altitude

497.655 km

Speed

7.616 km/s

True Right ascension

15h 42m 39s

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

04:04:51

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

493.831 km

Perigee altitude

489.363 km

Semi-major axis

6,869.734 km

Eccentricity

0.00033

Inclination

97.569°

RAAN

235.6661°

Arg. of periapsis

88.4703°

True anomaly

271.65335°

Mean anomaly

271.6906°

Eccentric anomaly

271.67198°

Mean motion

3.81183 °/min

Orbital period

94.44 mins

BSTAR

0.00028822

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Other satellites on launch #155 in the year 2023 (2023-10-09 UTC)

ANSER-FLW1, 58019

CSC-2, 58021

FORMOSAT-7R/TRITON, 58017

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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

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PRETTY 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	2026-06-04 06:06:28.264Z	214.38° SW	2026-06-04 06:08:28.264Z	260.53° W	24.638°	2026-06-04 06:11:28.264Z	321.473° NNW
4 mins	2026-06-04 17:35:28.264Z	56.344° ENE	2026-06-04 17:37:28.264Z	100.884° ESE	20.647°	2026-06-04 17:39:28.264Z	140.869° 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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Click to sort rows by RSO header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Type header in ascending order	Click to sort rows by Inclination Δ header in ascending order	Click to sort rows by RAAN Δ header in ascending order	Click to sort rows by Coplanar Angle header in ascending order	Click to sort rows by SMA Δ header in ascending order	Click to sort rows by Orbital period header in ascending order	Click to sort rows by <5km Md TCA header in descending order

CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out PRETTY, 58023 on other resources

View PRETTY, 58023 on NASA - NSSDCA Website

View PRETTY, 58023 on Heavens-Above

View PRETTY, 58023 on Keep Track

View PRETTY, 58023 on Celestrak

View PRETTY, 58023 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

PRETTY, 58023

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 14 hours ago

TLE from 14 hours ago

TLE epoch observation values (Epoch: 2026-06-03T04:45:16.210Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #155 in the year 2023 (2023-10-09 UTC)

PRETTY Visibility forecast

Co-orbital & Co-planar RSOs

Check out PRETTY, 58023 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 14 hours ago