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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43055 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
ESARelated business
Manufacturer
OHB
Mission
Operational Civil Navigation
Bus & Motor
GALILEOSAT, AOCS
Mass
715 kg wet, 700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 7.3 m
Radar Cross Section
9.223 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 4 days ago
TLE from 4 days ago
0 GALILEO 19 (2C5)
1 43055U 17079A 25345.89611181 .00000013 00000-0 00000-0 0 9999
2 43055 55.1303 226.6610 0001266 350.6161 9.4600 1.70473900 49795Epoch: 2025-12-11T21:30Z
TLE epoch observation values (Epoch: 2025-12-11T21:30:24.060Z)
Latitude
0.00005°
Longitude
-176.77713°
Altitude
23,218.76 km
Speed
3.67 km/s
True Right ascension
15h 06m 40s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
04:22:47
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
23,225.946 km
Perigee altitude
23,218.451 km
Semi-major axis
29,600.335 km
Eccentricity
0.00013
Inclination
55.1303°
RAAN
226.661°
Arg. of periapsis
350.6161°
True anomaly
9.46238°
Mean anomaly
9.46°
Eccentric anomaly
9.46119°
Mean motion
0.42619 °/min
Orbital period
844.7 mins
BSTAR
0
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Other satellites on launch #79 in the year 2017 (2017-12-12 UTC)
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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.GALILEO 19 (2C5) 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. |
|---|---|---|---|---|---|---|---|
| 130 mins | 2025-12-16 05:42:45.662Z | 263.864° W | 2025-12-16 05:42:45.662Z | 263.864° W | 35.593° | 2025-12-16 07:52:45.662Z | 221.763° SW |
| 335 mins | 2025-12-16 13:11:45.662Z | 145.07° SSE | 2025-12-16 15:56:45.662Z | 84.322° E | 38.514° | 2025-12-16 18:46:45.662Z | 48.188° ENE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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 |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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