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, 7.4 m
Radar Cross Section
9.223 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 19 hours ago
TLE from 19 hours ago
0 GALILEO 19 (2C5)
1 43055U 17079A 25257.32169355 .00000033 00000-0 00000-0 0 9992
2 43055 55.1651 229.0958 0003216 271.4941 88.4437 1.70473848 48285Epoch: 2025-09-14T07:43Z
TLE epoch observation values (Epoch: 2025-09-14T07:43:14.322Z)
Latitude
-0.00003°
Longitude
119.73595°
Altitude
23,222.214 km
Speed
3.67 km/s
True Right ascension
15h 16m 21s
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
19:16:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
23,231.723 km
Perigee altitude
23,212.684 km
Semi-major axis
29,600.34 km
Eccentricity
0.00032
Inclination
55.1651°
RAAN
229.0958°
Arg. of periapsis
271.4941°
True anomaly
88.48054°
Mean anomaly
88.4437°
Eccentric anomaly
88.46212°
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. |
|---|---|---|---|---|---|---|---|
| 40 mins | 2025-09-15 02:39:29.191Z | 58.768° ENE | 2025-09-15 02:39:29.191Z | 58.768° ENE | 19.382° | 2025-09-15 03:19:29.191Z | 67.779° E |
| 67 mins | 2025-09-16 01:32:29.191Z | 235.633° WSW | 2025-09-16 02:39:29.191Z | 255.003° W | 25.491° | 2025-09-16 02:39:29.191Z | 255.003° W |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in ascending order |
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