EUTE 2-F2, 21056
Orbit data source: Space-Track
EUTE 2-F2, 21056 is a payload satellite owned by Eutelsat (FR) in GEO that was launched on Tue, 15 Jan 1991 UTC via an ARIANE 44L 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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21056 intel report (Beta)
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Identifier
Orbit
Country
FR / EUTERelated business
Manufacturer
AESPC/DASAO
Mission
Non-operational Civil Communications
Bus & Motor
SPACEBUS 2000, S400
Mass
1,878 kg wet, 923 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 11.2 m
Radar Cross Section
21.958 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 3 days ago
TLE from 3 days ago
0 EUTE 2-F2
1 21056U 91003B 26170.98424338 -.00000113 00000-0 00000-0 0 9990
2 21056 14.8942 1.5980 0003137 163.8210 198.3892 0.98940039116259Epoch: 2026-06-19T23:37Z
TLE epoch observation values (Epoch: 2026-06-19T23:37:18.628Z)
Latitude
0.56716°
Longitude
101.1972°
Altitude
36,176.207 km
Speed
3.06 km/s
True Right ascension
00h 14m 55s
True Declination
0° 33' 60"
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
23:08:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
36,178.418 km
Perigee altitude
36,151.726 km
Semi-major axis
42,543.209 km
Eccentricity
0.00031
Inclination
14.8942°
RAAN
1.598°
Arg. of periapsis
163.821°
True anomaly
198.37786°
Mean anomaly
198.3892°
Eccentric anomaly
198.38353°
Mean motion
0.24734 °/min
Orbital period
1,455.47 mins
BSTAR
0
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Other satellites on launch #3 in the year 1991 (1991-01-15 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.EUTE 2-F2 Visibility
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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. |
|---|---|---|---|---|---|---|---|
| EUTE 2-F2 is likely not visible in the next few days. |
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21056 neighbors
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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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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 descending order |
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