GALILEO 10 (206), 40890
Orbit data source: Space-Track
GALILEO 10 (206), 40890 is a payload satellite owned by GNSS Agency (ESA) that was launched on Fri, 11 Sep 2015 UTC via a SOYUZ-ST-B 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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40890 intel report (Beta)
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Identifier
Orbit
Country
ESARelated business
Manufacturer
OHB
Mission
Operational Civil Navigation
Bus & Motor
GALILEOSAT, AOCS
Mass
733 kg wet, 660 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 10 (206)
1 40890U 15045B 26169.04387372 .00000032 00000-0 00000-0 0 9999
2 40890 54.9444 221.5807 0001780 334.3054 25.7732 1.70473811 67052Epoch: 2026-06-18T01:03Z
TLE epoch observation values (Epoch: 2026-06-18T01:03:10.689Z)
Latitude
-0.00004°
Longitude
-60.49174°
Altitude
23,217.717 km
Speed
3.67 km/s
True Right ascension
14h 46m 22s
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
21:42:00
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
23,227.484 km
Perigee altitude
23,216.947 km
Semi-major axis
29,600.352 km
Eccentricity
0.00018
Inclination
54.9444°
RAAN
221.5807°
Arg. of periapsis
334.3054°
True anomaly
25.78207°
Mean anomaly
25.7732°
Eccentric anomaly
25.77764°
Mean motion
0.42618 °/min
Orbital period
844.7 mins
BSTAR
0
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Other satellites on launch #45 in the year 2015 (2015-09-11 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 10 (206) 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. |
|---|---|---|---|---|---|---|---|
| 171 mins | 2026-06-23 07:48:57.353Z | 251.649° W | 2026-06-23 10:39:57.353Z | 307.342° NW | 38.238° | 2026-06-23 10:39:57.353Z | 307.342° NW |
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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