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GALILEO 5 (261), 40128

Orbit data source: Space-Track

GALILEO 5 (261), 40128 is a payload satellite owned by GNSS Agency (ESA) in MEO that was launched on Fri, 22 Aug 2014 UTC via a SOYUZ-ST-B launch vehicle from the French Guiana (FRGUI). Payloads include a variety of satellites, spacecraft, and rockets 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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GALILEO 5 (261) details

Identifier	40128, 2014-050A
Orbit	MEO
Last TLE update	20 hours ago
Origin	GNSS Agency (ESA)
Manufacturer	OHB
Mission	On reserve Civil Navigation
Bus & Motor	GALILEOSAT, AOCS
Mass	733 kg wet, 700 kg dry
Launch date (UTC)	2014-08-22 (10 years ago)
Launch vehicle	SOYUZ-ST-B
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 20 hours ago

0 GALILEO 5 (261)
1 40128U 14050A   25045.09427552 -.00000055  00000-0  00000-0 0  9996
2 40128  49.4029 293.3108 1619756 160.5552 206.4435  1.85519864 69264

Epoch: 2025-02-14T02:15Z

Definitive object data (Epoch: 2025-02-14T02:15:45.404Z)

Latitude	0.00001°
Longitude	115.03534°
Altitude	25,781.635 km
Speed	3.247 km/s
True Right ascension	19h 33m 20s
True Declination	0° 00' 00"
Sunlit	Object was in daylight at TLE epoch

Visualization TLE readout

Latitude	-20.23103°
Longitude	-46.61751°
Altitude	18,128.496 km
Speed	4.276 km/s
Apparent Right ascension	09h 23m 22s
Apparent Declination	-25° 46' 10"
Sunlit	Object is in daylight

Visualization observer readout

Local Sidereal Time	00:36:51
Azimuth	85.715° E
Elevation	-47.546°
Doppler factor	1

Orbital elements

Apogee altitude	26,131.262 km
Perigee altitude	17,067.854 km
Semi-major axis	27,977.695 km
Eccentricity	0.1619756
Inclination	49.4029°
RAAN	293.3108°
Arg. of periapsis	160.5552°
True anomaly	199.46901°
Mean anomaly	206.4435°
Eccentric anomaly	202.84103°
Mean motion	0.46379 °/min
BSTAR	Unknown
Orbital period	776.21 mins