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GALILEO 19 (2C5), 43055

Orbit data source: Space-Track

GALILEO 19 (2C5), 43055 is a payload satellite owned by GNSS Agency (ESA) that was launched on Tue, 12 Dec 2017 UTC via an ARIANE 5ES 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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https://www.satcat.com/sats-embedded/43055?theme=dark&initialShowStats=false

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Identifier

43055, 2017-079A

Orbit

Active

Last TLE update

3 days ago

Origin

European Space Agency (ESA)

Manufacturer

OHB

Mission

Operational Civil Navigation

Bus & Motor

GALILEOSAT, AOCS

Mass

715 kg wet, 700 kg dry

Launch date (UTC)

2017-12-12 (8 years ago)

Launch vehicle

ARIANE 5ES

Launch site

French Guiana (FRGUI)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 14.71 m

Radar Cross Section

9.223 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 3 days ago

0 GALILEO 19 (2C5)
1 43055U 17079A   25186.93196791  .00000063  00000-0  00000-0 0  9997
2 43055  55.1859 231.0334 0003558 259.3822 100.6670  1.70474604 47082

Epoch: 2025-07-05T22:22Z

TLE epoch observation values (Epoch: 2025-07-05T22:22:02.027Z)

Latitude

0.00003°

Longitude

-28.62326°

Altitude

23,224.33 km

Speed

3.669 km/s

True Right ascension

15h 24m 11s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

-51.66439°

Longitude

-90.19633°

Altitude

23,231.62 km

Speed

3.67 km/s

Apparent Right ascension

10h 40m 16s

Apparent Declination

-51° 06' 45"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

20:09:00

Azimuth

234.086° WSW

Elevation

-61.623°

Doppler factor

Orbital elements

Apogee altitude

23,232.647 km

Perigee altitude

23,211.583 km

Semi-major axis

29,600.252 km

Eccentricity

0.00036

Inclination

55.1859°

RAAN

231.0334°

Arg. of periapsis

259.3822°

True anomaly

Unknown

Mean anomaly

100.667°

Eccentric anomaly

Unknown

Mean motion

0.42619 °/min

Orbital period

844.7 mins

BSTAR

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Other satellites on launch #79 in the year 2017 (2017-12-12 UTC)

GALILEO 20 (2C6), 43056

GALILEO 21 (2C7), 43057

GALILEO 22 (2C8), 43058

ARIANE 5 R/B, 43059

GALILEO 19 (2C5) Visibility forecast

Observer location: undefined°, undefined°

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.
315 mins	2025-07-09 13:24:24.779Z	315.211° NNW	2025-07-09 16:03:24.779Z	278.638° WNW	36.399°	2025-07-09 18:39:24.779Z	221.949° SW
335 mins	2025-07-09 23:59:24.779Z	144.977° SSE	2025-07-10 02:43:24.779Z	84.55° E	38.552°	2025-07-10 05:34:24.779Z	48.27° ENE

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Check out GALILEO 19 (2C5), 43055 on other resources

View GALILEO 19 (2C5), 43055 on NASA - NSSDCA Website

View GALILEO 19 (2C5), 43055 on Heavens-Above

View GALILEO 19 (2C5), 43055 on Keep Track

View GALILEO 19 (2C5), 43055 on Celestrak

View GALILEO 19 (2C5), 43055 on Gunter's Space Page

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