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: 2 days ago
TLE from 2 days ago
0 GALILEO 19 (2C5)
1 43055U 17079A 25287.23750608 -.00000022 00000-0 00000-0 0 9991
2 43055 55.1534 228.2743 0002466 284.5802 75.3757 1.70473687 48792Epoch: 2025-10-14T05:42Z
TLE epoch observation values (Epoch: 2025-10-14T05:42:00.525Z)
Latitude
0.00001°
Longitude
119.72915°
Altitude
23,220.644 km
Speed
3.67 km/s
True Right ascension
15h 13m 02s
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
19:53:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
23,229.522 km
Perigee altitude
23,214.923 km
Semi-major axis
29,600.359 km
Eccentricity
0.00025
Inclination
55.1534°
RAAN
228.2743°
Arg. of periapsis
284.5802°
True anomaly
75.40304°
Mean anomaly
75.3757°
Eccentric anomaly
75.38937°
Mean motion
0.42618 °/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. |
|---|---|---|---|---|---|---|---|
| 413 mins | 2025-10-16 01:14:25.106Z | 267.88° W | 2025-10-16 04:26:25.106Z | 41.506° NE | 44.07° | 2025-10-16 08:07:25.106Z | 156.034° SSE |
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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